15109510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 29719872

約数和(自身を除く): 14610362

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1637, 1846, 3274, 4615, 8185, 9230, 16370, 21281, 42562, 106405, 116227, 212810, 232454, 581135, 1162270, 1510951, 3021902, 7554755, 15109510]

約数ペア:

[(1, 15109510), (2, 7554755), (5, 3021902), (10, 1510951), (13, 1162270), (26, 581135), (65, 232454), (71, 212810), (130, 116227), (142, 106405), (355, 42562), (710, 21281), (923, 16370), (1637, 9230), (1846, 8185), (3274, 4615)]