91630715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{2591}}^1$

素因数の和:3250

約数の個数: 16

約数和(自身を含む): 120185856

約数和(自身を除く): 28555141

約数列:

[1, 5, 11, 55, 643, 2591, 3215, 7073, 12955, 28501, 35365, 142505, 1666013, 8330065, 18326143, 91630715]

約数ペア:

[(1, 91630715), (5, 18326143), (11, 8330065), (55, 1666013), (643, 142505), (2591, 35365), (3215, 28501), (7073, 12955)]