310102925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{8231}}^1$

素因数の和:8389

約数の個数: 24

約数和(自身を含む): 422597952

約数和(自身を除く): 112495027

約数列:

[1, 5, 11, 25, 55, 137, 275, 685, 1507, 3425, 7535, 8231, 37675, 41155, 90541, 205775, 452705, 1127647, 2263525, 5638235, 12404117, 28191175, 62020585, 310102925]

約数ペア:

[(1, 310102925), (5, 62020585), (11, 28191175), (25, 12404117), (55, 5638235), (137, 2263525), (275, 1127647), (685, 452705), (1507, 205775), (3425, 90541), (7535, 41155), (8231, 37675)]