180108888965

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{3872893}}^1$

素因数の和:3873100

約数の個数: 16

約数和(自身を含む): 220847907456

約数和(自身を除く): 40739018491

約数列:

[1, 5, 71, 131, 355, 655, 9301, 46505, 3872893, 19364465, 274975403, 507348983, 1374877015, 2536744915, 36021777793, 180108888965]

約数ペア:

[(1, 180108888965), (5, 36021777793), (71, 2536744915), (131, 1374877015), (355, 507348983), (655, 274975403), (9301, 19364465), (46505, 3872893)]