118378163005

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{1121377}}^1$

素因数の和:1121916

約数の個数: 16

約数和(自身を含む): 145653545664

約数和(自身を除く): 27275382659

約数列:

[1, 5, 43, 215, 491, 2455, 21113, 105565, 1121377, 5606885, 48219211, 241096055, 550596107, 2752980535, 23675632601, 118378163005]

約数ペア:

[(1, 118378163005), (5, 23675632601), (43, 2752980535), (215, 550596107), (491, 241096055), (2455, 48219211), (21113, 5606885), (105565, 1121377)]