70671775

素因数分解:

$5^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 89584544

約数和(自身を除く): 18912769

約数列:

[1, 5, 25, 97, 151, 193, 485, 755, 965, 2425, 3775, 4825, 14647, 18721, 29143, 73235, 93605, 145715, 366175, 468025, 728575, 2826871, 14134355, 70671775]

約数ペア:

[(1, 70671775), (5, 14134355), (25, 2826871), (97, 728575), (151, 468025), (193, 366175), (485, 145715), (755, 93605), (965, 73235), (2425, 29143), (3775, 18721), (4825, 14647)]