20144020215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122084971}}^1$

素因数の和:122084990

約数の個数: 16

約数和(自身を含む): 35160471936

約数和(自身を除く): 15016451721

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 122084971, 366254913, 610424855, 1342934681, 1831274565, 4028804043, 6714673405, 20144020215]

約数ペア:

[(1, 20144020215), (3, 6714673405), (5, 4028804043), (11, 1831274565), (15, 1342934681), (33, 610424855), (55, 366254913), (165, 122084971)]