4202575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 5725328

約数和(自身を除く): 1522753

約数列:

[1, 5, 13, 25, 65, 67, 193, 325, 335, 871, 965, 1675, 2509, 4355, 4825, 12545, 12931, 21775, 62725, 64655, 168103, 323275, 840515, 4202575]

約数ペア:

[(1, 4202575), (5, 840515), (13, 323275), (25, 168103), (65, 64655), (67, 62725), (193, 21775), (325, 12931), (335, 12545), (871, 4825), (965, 4355), (1675, 2509)]