69768505

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1319}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 85536000

約数和(自身を除く): 15767495

約数列:

[1, 5, 71, 149, 355, 745, 1319, 6595, 10579, 52895, 93649, 196531, 468245, 982655, 13953701, 69768505]

約数ペア:

[(1, 69768505), (5, 13953701), (71, 982655), (149, 468245), (355, 196531), (745, 93649), (1319, 52895), (6595, 10579)]