2155462271

素因数分解:

${\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1\times {\mathrm{1439}}^1$

素因数の和:1910

約数の個数: 16

約数和(自身を含む): 2246860800

約数和(自身を除く): 91398529

約数列:

[1, 31, 211, 229, 1439, 6541, 7099, 44609, 48319, 303629, 329531, 1497889, 9412499, 10215461, 69531041, 2155462271]

約数ペア:

[(1, 2155462271), (31, 69531041), (211, 10215461), (229, 9412499), (1439, 1497889), (6541, 329531), (7099, 303629), (44609, 48319)]