116165725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2609}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 156318120

約数和(自身を除く): 40152395

約数列:

[1, 5, 13, 25, 65, 137, 325, 685, 1781, 2609, 3425, 8905, 13045, 33917, 44525, 65225, 169585, 357433, 847925, 1787165, 4646629, 8935825, 23233145, 116165725]

約数ペア:

[(1, 116165725), (5, 23233145), (13, 8935825), (25, 4646629), (65, 1787165), (137, 847925), (325, 357433), (685, 169585), (1781, 65225), (2609, 44525), (3425, 33917), (8905, 13045)]