4150265

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^2$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 6068160

約数和(自身を除く): 1917895

約数列:

[1, 5, 7, 19, 35, 79, 95, 133, 395, 553, 665, 1501, 2765, 6241, 7505, 10507, 31205, 43687, 52535, 118579, 218435, 592895, 830053, 4150265]

約数ペア:

[(1, 4150265), (5, 830053), (7, 592895), (19, 218435), (35, 118579), (79, 52535), (95, 43687), (133, 31205), (395, 10507), (553, 7505), (665, 6241), (1501, 2765)]