90615239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27551}}^1$

素因数の和:27598

約数の個数: 16

約数和(自身を含む): 111089664

約数和(自身を除く): 20474425

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 27551, 303061, 358163, 633673, 3939793, 6970403, 8237749, 90615239]

約数ペア:

[(1, 90615239), (11, 8237749), (13, 6970403), (23, 3939793), (143, 633673), (253, 358163), (299, 303061), (3289, 27551)]