6556825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 8990496

約数和(自身を除く): 2433671

約数列:

[1, 5, 11, 25, 55, 113, 211, 275, 565, 1055, 1243, 2321, 2825, 5275, 6215, 11605, 23843, 31075, 58025, 119215, 262273, 596075, 1311365, 6556825]

約数ペア:

[(1, 6556825), (5, 1311365), (11, 596075), (25, 262273), (55, 119215), (113, 58025), (211, 31075), (275, 23843), (565, 11605), (1055, 6215), (1243, 5275), (2321, 2825)]