71775705

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{17657}}^1$

素因数の和:17936

約数の個数: 16

約数和(自身を含む): 115271424

約数和(自身を除く): 43495719

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 17657, 52971, 88285, 264855, 4785047, 14355141, 23925235, 71775705]

約数ペア:

[(1, 71775705), (3, 23925235), (5, 14355141), (15, 4785047), (271, 264855), (813, 88285), (1355, 52971), (4065, 17657)]