64220255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{50767}}^1$

素因数の和:50806

約数の個数: 16

約数和(自身を含む): 87727104

約数和(自身を除く): 23506849

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 50767, 253835, 558437, 1167641, 2792185, 5838205, 12844051, 64220255]

約数ペア:

[(1, 64220255), (5, 12844051), (11, 5838205), (23, 2792185), (55, 1167641), (115, 558437), (253, 253835), (1265, 50767)]