190246715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{15287}}^1$

素因数の和:15442

約数の個数: 16

約数和(自身を含む): 242161920

約数和(自身を除く): 51915205

約数列:

[1, 5, 19, 95, 131, 655, 2489, 12445, 15287, 76435, 290453, 1452265, 2002597, 10012985, 38049343, 190246715]

約数ペア:

[(1, 190246715), (5, 38049343), (19, 10012985), (95, 2002597), (131, 1452265), (655, 290453), (2489, 76435), (12445, 15287)]