22998765

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 38054016

約数和(自身を除く): 15055251

約数列:

[1, 3, 5, 15, 43, 129, 181, 197, 215, 543, 591, 645, 905, 985, 2715, 2955, 7783, 8471, 23349, 25413, 35657, 38915, 42355, 106971, 116745, 127065, 178285, 534855, 1533251, 4599753, 7666255, 22998765]

約数ペア:

[(1, 22998765), (3, 7666255), (5, 4599753), (15, 1533251), (43, 534855), (129, 178285), (181, 127065), (197, 116745), (215, 106971), (543, 42355), (591, 38915), (645, 35657), (905, 25413), (985, 23349), (2715, 8471), (2955, 7783)]