90561295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{96857}}^1$

素因数の和:96890

約数の個数: 16

約数和(自身を含む): 125527968

約数和(自身を除く): 34966673

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 96857, 484285, 1065427, 1646569, 5327135, 8232845, 18112259, 90561295]

約数ペア:

[(1, 90561295), (5, 18112259), (11, 8232845), (17, 5327135), (55, 1646569), (85, 1065427), (187, 484285), (935, 96857)]