20375045305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{7001}}^1\times {\mathrm{25307}}^1$

素因数の和:32336

約数の個数: 16

約数和(自身を含む): 25517752704

約数和(自身を除く): 5142707399

約数列:

[1, 5, 23, 115, 7001, 25307, 35005, 126535, 161023, 582061, 805115, 2910305, 177174307, 885871535, 4075009061, 20375045305]

約数ペア:

[(1, 20375045305), (5, 4075009061), (23, 885871535), (115, 177174307), (7001, 2910305), (25307, 805115), (35005, 582061), (126535, 161023)]