236472145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7757}}^1$

素因数の和:7849

約数の個数: 32

約数和(自身を含む): 354509568

約数和(自身を除く): 118037423

約数列:

[1, 5, 7, 13, 35, 65, 67, 91, 335, 455, 469, 871, 2345, 4355, 6097, 7757, 30485, 38785, 54299, 100841, 271495, 504205, 519719, 705887, 2598595, 3529435, 3638033, 6756347, 18190165, 33781735, 47294429, 236472145]

約数ペア:

[(1, 236472145), (5, 47294429), (7, 33781735), (13, 18190165), (35, 6756347), (65, 3638033), (67, 3529435), (91, 2598595), (335, 705887), (455, 519719), (469, 504205), (871, 271495), (2345, 100841), (4355, 54299), (6097, 38785), (7757, 30485)]