23888005

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{811}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 29582784

約数和(自身を除く): 5694779

約数列:

[1, 5, 43, 137, 215, 685, 811, 4055, 5891, 29455, 34873, 111107, 174365, 555535, 4777601, 23888005]

約数ペア:

[(1, 23888005), (5, 4777601), (43, 555535), (137, 174365), (215, 111107), (685, 34873), (811, 29455), (4055, 5891)]