155792175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 327836160

約数和(自身を除く): 172043985

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 53, 55, 75, 77, 105, 159, 165, 175, 231, 265, 275, 371, 385, 509, 525, 583, 795, 825, 1113, 1155, 1325, 1527, 1749, 1855, 1925, 2545, 2915, 3563, 3975, 4081, 5565, 5599, 5775, 7635, 8745, 9275, 10689, 12243, 12725, 14575, 16797, 17815, 20405, 26977, 27825, 27995, 38175, 39193, 43725, 53445, 61215, 80931, 83985, 89075, 102025, 117579, 134885, 139975, 188839, 195965, 267225, 296747, 306075, 404655, 419925, 566517, 587895, 674425, 890241, 944195, 979825, 1483735, 2023275, 2077229, 2832585, 2939475, 4451205, 4720975, 6231687, 7418675, 10386145, 14162925, 22256025, 31158435, 51930725, 155792175]

約数ペア:

[(1, 155792175), (3, 51930725), (5, 31158435), (7, 22256025), (11, 14162925), (15, 10386145), (21, 7418675), (25, 6231687), (33, 4720975), (35, 4451205), (53, 2939475), (55, 2832585), (75, 2077229), (77, 2023275), (105, 1483735), (159, 979825), (165, 944195), (175, 890241), (231, 674425), (265, 587895), (275, 566517), (371, 419925), (385, 404655), (509, 306075), (525, 296747), (583, 267225), (795, 195965), (825, 188839), (1113, 139975), (1155, 134885), (1325, 117579), (1527, 102025), (1749, 89075), (1855, 83985), (1925, 80931), (2545, 61215), (2915, 53445), (3563, 43725), (3975, 39193), (4081, 38175), (5565, 27995), (5599, 27825), (5775, 26977), (7635, 20405), (8745, 17815), (9275, 16797), (10689, 14575), (12243, 12725)]