172938693895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101430319}}^1$

素因数の和:101430366

約数の個数: 16

約数和(自身を含む): 233695457280

約数和(自身を除く): 60756763385

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 101430319, 507151595, 1115733509, 3144339889, 5578667545, 15721699445, 34587738779, 172938693895]

約数ペア:

[(1, 172938693895), (5, 34587738779), (11, 15721699445), (31, 5578667545), (55, 3144339889), (155, 1115733509), (341, 507151595), (1705, 101430319)]