8205201985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{71633}}^1$

素因数の和:72408

約数の個数: 16

約数和(自身を含む): 10177758720

約数和(自身を除く): 1972556735

約数列:

[1, 5, 31, 155, 739, 3695, 22909, 71633, 114545, 358165, 2220623, 11103115, 52936787, 264683935, 1641040397, 8205201985]

約数ペア:

[(1, 8205201985), (5, 1641040397), (31, 264683935), (155, 52936787), (739, 11103115), (3695, 2220623), (22909, 358165), (71633, 114545)]