47686925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13339}}^1$

素因数の和:13373

約数の個数: 24

約数和(自身を含む): 69474720

約数和(自身を除く): 21787795

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 13339, 66695, 146729, 173407, 333475, 733645, 867035, 1907477, 3668225, 4335175, 9537385, 47686925]

約数ペア:

[(1, 47686925), (5, 9537385), (11, 4335175), (13, 3668225), (25, 1907477), (55, 867035), (65, 733645), (143, 333475), (275, 173407), (325, 146729), (715, 66695), (3575, 13339)]