47624625

素因数分解:

$3^3\times 5^3\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 89556480

約数和(自身を除く): 41931855

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 103, 125, 135, 137, 225, 309, 375, 411, 515, 675, 685, 927, 1125, 1233, 1545, 2055, 2575, 2781, 3375, 3425, 3699, 4635, 6165, 7725, 10275, 12875, 13905, 14111, 17125, 18495, 23175, 30825, 38625, 42333, 51375, 69525, 70555, 92475, 115875, 126999, 154125, 211665, 347625, 352775, 380997, 462375, 634995, 1058325, 1763875, 1904985, 3174975, 5291625, 9524925, 15874875, 47624625]

約数ペア:

[(1, 47624625), (3, 15874875), (5, 9524925), (9, 5291625), (15, 3174975), (25, 1904985), (27, 1763875), (45, 1058325), (75, 634995), (103, 462375), (125, 380997), (135, 352775), (137, 347625), (225, 211665), (309, 154125), (375, 126999), (411, 115875), (515, 92475), (675, 70555), (685, 69525), (927, 51375), (1125, 42333), (1233, 38625), (1545, 30825), (2055, 23175), (2575, 18495), (2781, 17125), (3375, 14111), (3425, 13905), (3699, 12875), (4635, 10275), (6165, 7725)]