15670064971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{311}}^1\times {\mathrm{1231}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 17449496064

約数和(自身を除く): 1779431093

約数列:

[1, 11, 61, 311, 671, 1231, 3421, 3721, 13541, 18971, 40931, 75091, 208681, 382841, 826001, 1157231, 4211251, 4580551, 12729541, 23353301, 50386061, 256886311, 1424551361, 15670064971]

約数ペア:

[(1, 15670064971), (11, 1424551361), (61, 256886311), (311, 50386061), (671, 23353301), (1231, 12729541), (3421, 4580551), (3721, 4211251), (13541, 1157231), (18971, 826001), (40931, 382841), (75091, 208681)]