63189995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2729}}^1$

素因数の和:3166

約数の個数: 16

約数和(自身を含む): 82948320

約数和(自身を除く): 19758325

約数列:

[1, 5, 11, 55, 421, 2105, 2729, 4631, 13645, 23155, 30019, 150095, 1148909, 5744545, 12637999, 63189995]

約数ペア:

[(1, 63189995), (5, 12637999), (11, 5744545), (55, 1148909), (421, 150095), (2105, 30019), (2729, 23155), (4631, 13645)]