201308525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{947}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 272955744

約数和(自身を除く): 71647219

約数列:

[1, 5, 11, 25, 55, 275, 773, 947, 3865, 4735, 8503, 10417, 19325, 23675, 42515, 52085, 212575, 260425, 732031, 3660155, 8052341, 18300775, 40261705, 201308525]

約数ペア:

[(1, 201308525), (5, 40261705), (11, 18300775), (25, 8052341), (55, 3660155), (275, 732031), (773, 260425), (947, 212575), (3865, 52085), (4735, 42515), (8503, 23675), (10417, 19325)]