69140475

素因数分解:

$3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{2243}}^1$

素因数の和:2396

約数の個数: 36

約数和(自身を含む): 124797816

約数和(自身を除く): 55657341

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 137, 225, 411, 685, 1233, 2055, 2243, 3425, 6165, 6729, 10275, 11215, 20187, 30825, 33645, 56075, 100935, 168225, 307291, 504675, 921873, 1536455, 2765619, 4609365, 7682275, 13828095, 23046825, 69140475]

約数ペア:

[(1, 69140475), (3, 23046825), (5, 13828095), (9, 7682275), (15, 4609365), (25, 2765619), (45, 1536455), (75, 921873), (137, 504675), (225, 307291), (411, 168225), (685, 100935), (1233, 56075), (2055, 33645), (2243, 30825), (3425, 20187), (6165, 11215), (6729, 10275)]