74395125

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 162938880

約数和(自身を除く): 88543755

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 47, 63, 67, 75, 105, 125, 135, 141, 175, 189, 201, 225, 235, 315, 329, 335, 375, 423, 469, 525, 603, 675, 705, 875, 945, 987, 1005, 1125, 1175, 1269, 1407, 1575, 1645, 1675, 1809, 2115, 2345, 2625, 2961, 3015, 3149, 3375, 3525, 4221, 4725, 4935, 5025, 5875, 6345, 7035, 7875, 8225, 8375, 8883, 9045, 9447, 10575, 11725, 12663, 14805, 15075, 15745, 17625, 21105, 22043, 23625, 24675, 25125, 28341, 31725, 35175, 41125, 44415, 45225, 47235, 52875, 58625, 63315, 66129, 74025, 75375, 78725, 85023, 105525, 110215, 123375, 141705, 158625, 175875, 198387, 222075, 226125, 236175, 316575, 330645, 370125, 393625, 425115, 527625, 551075, 595161, 708525, 991935, 1110375, 1180875, 1582875, 1653225, 2125575, 2755375, 2975805, 3542625, 4959675, 8266125, 10627875, 14879025, 24798375, 74395125]

約数ペア:

[(1, 74395125), (3, 24798375), (5, 14879025), (7, 10627875), (9, 8266125), (15, 4959675), (21, 3542625), (25, 2975805), (27, 2755375), (35, 2125575), (45, 1653225), (47, 1582875), (63, 1180875), (67, 1110375), (75, 991935), (105, 708525), (125, 595161), (135, 551075), (141, 527625), (175, 425115), (189, 393625), (201, 370125), (225, 330645), (235, 316575), (315, 236175), (329, 226125), (335, 222075), (375, 198387), (423, 175875), (469, 158625), (525, 141705), (603, 123375), (675, 110215), (705, 105525), (875, 85023), (945, 78725), (987, 75375), (1005, 74025), (1125, 66129), (1175, 63315), (1269, 58625), (1407, 52875), (1575, 47235), (1645, 45225), (1675, 44415), (1809, 41125), (2115, 35175), (2345, 31725), (2625, 28341), (2961, 25125), (3015, 24675), (3149, 23625), (3375, 22043), (3525, 21105), (4221, 17625), (4725, 15745), (4935, 15075), (5025, 14805), (5875, 12663), (6345, 11725), (7035, 10575), (7875, 9447), (8225, 9045), (8375, 8883)]