70614545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^2$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 91267200

約数和(自身を除く): 20652655

約数列:

[1, 5, 19, 79, 95, 97, 395, 485, 1501, 1843, 7505, 7663, 9215, 9409, 38315, 47045, 145597, 178771, 727985, 743311, 893855, 3716555, 14122909, 70614545]

約数ペア:

[(1, 70614545), (5, 14122909), (19, 3716555), (79, 893855), (95, 743311), (97, 727985), (395, 178771), (485, 145597), (1501, 47045), (1843, 38315), (7505, 9409), (7663, 9215)]