155755655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{123127}}^1$

素因数の和:123166

約数の個数: 16

約数和(自身を含む): 212765184

約数和(自身を除く): 57009529

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 123127, 615635, 1354397, 2831921, 6771985, 14159605, 31151131, 155755655]

約数ペア:

[(1, 155755655), (5, 31151131), (11, 14159605), (23, 6771985), (55, 2831921), (115, 1354397), (253, 615635), (1265, 123127)]