74046375

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 147865536

約数和(自身を除く): 73819161

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 61, 65, 75, 83, 117, 125, 183, 195, 225, 249, 305, 325, 375, 415, 549, 585, 747, 793, 915, 975, 1079, 1125, 1245, 1525, 1625, 2075, 2379, 2745, 2925, 3237, 3735, 3965, 4575, 4875, 5063, 5395, 6225, 7137, 7625, 9711, 10375, 11895, 13725, 14625, 15189, 16185, 18675, 19825, 22875, 25315, 26975, 31125, 35685, 45567, 48555, 59475, 65819, 68625, 75945, 80925, 93375, 99125, 126575, 134875, 178425, 197457, 227835, 242775, 297375, 329095, 379725, 404625, 592371, 632875, 892125, 987285, 1139175, 1213875, 1645475, 1898625, 2961855, 4936425, 5695875, 8227375, 14809275, 24682125, 74046375]

約数ペア:

[(1, 74046375), (3, 24682125), (5, 14809275), (9, 8227375), (13, 5695875), (15, 4936425), (25, 2961855), (39, 1898625), (45, 1645475), (61, 1213875), (65, 1139175), (75, 987285), (83, 892125), (117, 632875), (125, 592371), (183, 404625), (195, 379725), (225, 329095), (249, 297375), (305, 242775), (325, 227835), (375, 197457), (415, 178425), (549, 134875), (585, 126575), (747, 99125), (793, 93375), (915, 80925), (975, 75945), (1079, 68625), (1125, 65819), (1245, 59475), (1525, 48555), (1625, 45567), (2075, 35685), (2379, 31125), (2745, 26975), (2925, 25315), (3237, 22875), (3735, 19825), (3965, 18675), (4575, 16185), (4875, 15189), (5063, 14625), (5395, 13725), (6225, 11895), (7137, 10375), (7625, 9711)]