8029125

素因数分解:

$3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:101

約数の個数: 80

約数和(自身を含む): 16384368

約数和(自身を除く): 8355243

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 61, 65, 75, 81, 117, 125, 135, 183, 195, 225, 305, 325, 351, 375, 405, 549, 585, 675, 793, 915, 975, 1053, 1125, 1525, 1625, 1647, 1755, 2025, 2379, 2745, 2925, 3375, 3965, 4575, 4875, 4941, 5265, 7137, 7625, 8235, 8775, 10125, 11895, 13725, 14625, 19825, 21411, 22875, 24705, 26325, 35685, 41175, 43875, 59475, 64233, 68625, 99125, 107055, 123525, 131625, 178425, 205875, 297375, 321165, 535275, 617625, 892125, 1605825, 2676375, 8029125]

約数ペア:

[(1, 8029125), (3, 2676375), (5, 1605825), (9, 892125), (13, 617625), (15, 535275), (25, 321165), (27, 297375), (39, 205875), (45, 178425), (61, 131625), (65, 123525), (75, 107055), (81, 99125), (117, 68625), (125, 64233), (135, 59475), (183, 43875), (195, 41175), (225, 35685), (305, 26325), (325, 24705), (351, 22875), (375, 21411), (405, 19825), (549, 14625), (585, 13725), (675, 11895), (793, 10125), (915, 8775), (975, 8235), (1053, 7625), (1125, 7137), (1525, 5265), (1625, 4941), (1647, 4875), (1755, 4575), (2025, 3965), (2379, 3375), (2745, 2925)]