16066055625

素因数分解:

$3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 29366599680

約数和(自身を除く): 13300544055

約数列:

[1, 3, 5, 15, 19, 25, 53, 57, 67, 75, 95, 125, 127, 159, 201, 265, 285, 335, 375, 381, 475, 625, 635, 795, 1005, 1007, 1273, 1325, 1425, 1675, 1875, 1905, 2375, 2413, 3021, 3175, 3551, 3819, 3975, 5025, 5035, 6365, 6625, 6731, 7125, 7239, 8375, 8509, 9525, 10653, 11875, 12065, 15105, 15875, 17755, 19095, 19875, 20193, 25125, 25175, 25527, 31825, 33125, 33655, 35625, 36195, 41875, 42545, 47625, 53265, 60325, 67469, 75525, 79375, 88775, 95475, 99375, 100965, 125625, 125875, 127635, 127889, 159125, 161671, 168275, 180975, 202407, 212725, 238125, 266325, 301625, 337345, 377625, 383667, 443875, 450977, 477375, 485013, 504825, 629375, 638175, 639445, 795625, 808355, 841375, 904875, 1012035, 1063625, 1331625, 1352931, 1508125, 1686725, 1888125, 1918335, 2219375, 2254885, 2386875, 2425065, 2524125, 3190875, 3197225, 4041775, 4206875, 4524375, 5060175, 5318125, 6658125, 6764655, 8433625, 8568563, 9591675, 11274425, 12125325, 12620625, 15954375, 15986125, 20208875, 25300875, 25705689, 33823275, 42168125, 42842815, 47958375, 56372125, 60626625, 79930625, 101044375, 126504375, 128528445, 169116375, 214214075, 239791875, 281860625, 303133125, 642642225, 845581875, 1071070375, 3213211125, 5355351875, 16066055625]

約数ペア:

[(1, 16066055625), (3, 5355351875), (5, 3213211125), (15, 1071070375), (19, 845581875), (25, 642642225), (53, 303133125), (57, 281860625), (67, 239791875), (75, 214214075), (95, 169116375), (125, 128528445), (127, 126504375), (159, 101044375), (201, 79930625), (265, 60626625), (285, 56372125), (335, 47958375), (375, 42842815), (381, 42168125), (475, 33823275), (625, 25705689), (635, 25300875), (795, 20208875), (1005, 15986125), (1007, 15954375), (1273, 12620625), (1325, 12125325), (1425, 11274425), (1675, 9591675), (1875, 8568563), (1905, 8433625), (2375, 6764655), (2413, 6658125), (3021, 5318125), (3175, 5060175), (3551, 4524375), (3819, 4206875), (3975, 4041775), (5025, 3197225), (5035, 3190875), (6365, 2524125), (6625, 2425065), (6731, 2386875), (7125, 2254885), (7239, 2219375), (8375, 1918335), (8509, 1888125), (9525, 1686725), (10653, 1508125), (11875, 1352931), (12065, 1331625), (15105, 1063625), (15875, 1012035), (17755, 904875), (19095, 841375), (19875, 808355), (20193, 795625), (25125, 639445), (25175, 638175), (25527, 629375), (31825, 504825), (33125, 485013), (33655, 477375), (35625, 450977), (36195, 443875), (41875, 383667), (42545, 377625), (47625, 337345), (53265, 301625), (60325, 266325), (67469, 238125), (75525, 212725), (79375, 202407), (88775, 180975), (95475, 168275), (99375, 161671), (100965, 159125), (125625, 127889), (125875, 127635)]