1004055375

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 1735658496

約数和(自身を除く): 731603121

約数列:

[1, 3, 5, 15, 25, 43, 71, 75, 125, 129, 213, 215, 355, 375, 645, 877, 1065, 1075, 1775, 2631, 3053, 3225, 4385, 5325, 5375, 8875, 9159, 13155, 15265, 16125, 21925, 26625, 37711, 45795, 62267, 65775, 76325, 109625, 113133, 186801, 188555, 228975, 311335, 328875, 381625, 565665, 934005, 942775, 1144875, 1556675, 2677481, 2828325, 4670025, 4713875, 7783375, 8032443, 13387405, 14141625, 23350125, 40162215, 66937025, 200811075, 334685125, 1004055375]

約数ペア:

[(1, 1004055375), (3, 334685125), (5, 200811075), (15, 66937025), (25, 40162215), (43, 23350125), (71, 14141625), (75, 13387405), (125, 8032443), (129, 7783375), (213, 4713875), (215, 4670025), (355, 2828325), (375, 2677481), (645, 1556675), (877, 1144875), (1065, 942775), (1075, 934005), (1775, 565665), (2631, 381625), (3053, 328875), (3225, 311335), (4385, 228975), (5325, 188555), (5375, 186801), (8875, 113133), (9159, 109625), (13155, 76325), (15265, 65775), (16125, 62267), (21925, 45795), (26625, 37711)]