140492715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{851471}}^1$

素因数の和:851490

約数の個数: 16

約数和(自身を含む): 245223936

約数和(自身を除く): 104731221

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 851471, 2554413, 4257355, 9366181, 12772065, 28098543, 46830905, 140492715]

約数ペア:

[(1, 140492715), (3, 46830905), (5, 28098543), (11, 12772065), (15, 9366181), (33, 4257355), (55, 2554413), (165, 851471)]