4264205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 5999616

約数和(自身を除く): 1735411

約数列:

[1, 5, 11, 31, 41, 55, 61, 155, 205, 305, 341, 451, 671, 1271, 1705, 1891, 2255, 2501, 3355, 6355, 9455, 12505, 13981, 20801, 27511, 69905, 77531, 104005, 137555, 387655, 852841, 4264205]

約数ペア:

[(1, 4264205), (5, 852841), (11, 387655), (31, 137555), (41, 104005), (55, 77531), (61, 69905), (155, 27511), (205, 20801), (305, 13981), (341, 12505), (451, 9455), (671, 6355), (1271, 3355), (1705, 2501), (1891, 2255)]