4840875

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 9426144

約数和(自身を除く): 4585269

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 331, 375, 585, 975, 993, 1125, 1625, 1655, 2925, 2979, 4303, 4875, 4965, 8275, 12909, 14625, 14895, 21515, 24825, 38727, 41375, 64545, 74475, 107575, 124125, 193635, 322725, 372375, 537875, 968175, 1613625, 4840875]

約数ペア:

[(1, 4840875), (3, 1613625), (5, 968175), (9, 537875), (13, 372375), (15, 322725), (25, 193635), (39, 124125), (45, 107575), (65, 74475), (75, 64545), (117, 41375), (125, 38727), (195, 24825), (225, 21515), (325, 14895), (331, 14625), (375, 12909), (585, 8275), (975, 4965), (993, 4875), (1125, 4303), (1625, 2979), (1655, 2925)]