201515138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1579}}^1\times {\mathrm{5801}}^1$

素因数の和:7393

約数の個数: 16

約数和(自身を含む): 330017760

約数和(自身を除く): 128502622

約数列:

[1, 2, 11, 22, 1579, 3158, 5801, 11602, 17369, 34738, 63811, 127622, 9159779, 18319558, 100757569, 201515138]

約数ペア:

[(1, 201515138), (2, 100757569), (11, 18319558), (22, 9159779), (1579, 127622), (3158, 63811), (5801, 34738), (11602, 17369)]