8683875

素因数分解:

$3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 16773120

約数和(自身を除く): 8089245

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 83, 93, 125, 135, 155, 225, 249, 279, 375, 415, 465, 675, 747, 775, 837, 1125, 1245, 1395, 2075, 2241, 2325, 2573, 3375, 3735, 3875, 4185, 6225, 6975, 7719, 10375, 11205, 11625, 12865, 18675, 20925, 23157, 31125, 34875, 38595, 56025, 64325, 69471, 93375, 104625, 115785, 192975, 280125, 321625, 347355, 578925, 964875, 1736775, 2894625, 8683875]

約数ペア:

[(1, 8683875), (3, 2894625), (5, 1736775), (9, 964875), (15, 578925), (25, 347355), (27, 321625), (31, 280125), (45, 192975), (75, 115785), (83, 104625), (93, 93375), (125, 69471), (135, 64325), (155, 56025), (225, 38595), (249, 34875), (279, 31125), (375, 23157), (415, 20925), (465, 18675), (675, 12865), (747, 11625), (775, 11205), (837, 10375), (1125, 7719), (1245, 6975), (1395, 6225), (2075, 4185), (2241, 3875), (2325, 3735), (2573, 3375)]