15800710079

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{20543}}^1$

素因数の和:21995

約数の個数: 24

約数和(自身を含む): 20066393088

約数和(自身を除く): 4265683009

約数列:

[1, 7, 11, 49, 77, 539, 1427, 9989, 15697, 20543, 69923, 109879, 143801, 225973, 769153, 1006607, 1581811, 11072677, 29314861, 205204027, 322463471, 1436428189, 2257244297, 15800710079]

約数ペア:

[(1, 15800710079), (7, 2257244297), (11, 1436428189), (49, 322463471), (77, 205204027), (539, 29314861), (1427, 11072677), (9989, 1581811), (15697, 1006607), (20543, 769153), (69923, 225973), (109879, 143801)]