156795055

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{21523}}^1$

素因数の和:21606

約数の個数: 16

約数和(自身を含む): 198365184

約数和(自身を除く): 41570129

約数列:

[1, 5, 31, 47, 155, 235, 1457, 7285, 21523, 107615, 667213, 1011581, 3336065, 5057905, 31359011, 156795055]

約数ペア:

[(1, 156795055), (5, 31359011), (31, 5057905), (47, 3336065), (155, 1011581), (235, 667213), (1457, 107615), (7285, 21523)]