70505315

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2309}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 87816960

約数和(自身を除く): 17311645

約数列:

[1, 5, 31, 155, 197, 985, 2309, 6107, 11545, 30535, 71579, 357895, 454873, 2274365, 14101063, 70505315]

約数ペア:

[(1, 70505315), (5, 14101063), (31, 2274365), (155, 454873), (197, 357895), (985, 71579), (2309, 30535), (6107, 11545)]