82886625

素因数分解:

$3^3\times 5^3\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 157248000

約数和(自身を除く): 74361375

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 125, 135, 205, 225, 369, 375, 599, 615, 675, 1025, 1107, 1125, 1797, 1845, 2995, 3075, 3375, 5125, 5391, 5535, 8985, 9225, 14975, 15375, 16173, 24559, 26955, 27675, 44925, 46125, 73677, 74875, 80865, 122795, 134775, 138375, 221031, 224625, 368385, 404325, 613975, 663093, 673875, 1105155, 1841925, 2021625, 3069875, 3315465, 5525775, 9209625, 16577325, 27628875, 82886625]

約数ペア:

[(1, 82886625), (3, 27628875), (5, 16577325), (9, 9209625), (15, 5525775), (25, 3315465), (27, 3069875), (41, 2021625), (45, 1841925), (75, 1105155), (123, 673875), (125, 663093), (135, 613975), (205, 404325), (225, 368385), (369, 224625), (375, 221031), (599, 138375), (615, 134775), (675, 122795), (1025, 80865), (1107, 74875), (1125, 73677), (1797, 46125), (1845, 44925), (2995, 27675), (3075, 26955), (3375, 24559), (5125, 16173), (5391, 15375), (5535, 14975), (8985, 9225)]