5291625

素因数分解:

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

素因数の和:258

約数の個数: 32

約数和(自身を含む): 8955648

約数和(自身を除く): 3664023

約数列:

[1, 3, 5, 15, 25, 75, 103, 125, 137, 309, 375, 411, 515, 685, 1545, 2055, 2575, 3425, 7725, 10275, 12875, 14111, 17125, 38625, 42333, 51375, 70555, 211665, 352775, 1058325, 1763875, 5291625]

約数ペア:

[(1, 5291625), (3, 1763875), (5, 1058325), (15, 352775), (25, 211665), (75, 70555), (103, 51375), (125, 42333), (137, 38625), (309, 17125), (375, 14111), (411, 12875), (515, 10275), (685, 7725), (1545, 3425), (2055, 2575)]