68162475

素因数分解:

$3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{4567}}^1$

素因数の和:4779

約数の個数: 24

約数和(自身を含む): 113286400

約数和(自身を除く): 45123925

約数列:

[1, 3, 5, 15, 25, 75, 199, 597, 995, 2985, 4567, 4975, 13701, 14925, 22835, 68505, 114175, 342525, 908833, 2726499, 4544165, 13632495, 22720825, 68162475]

約数ペア:

[(1, 68162475), (3, 22720825), (5, 13632495), (15, 4544165), (25, 2726499), (75, 908833), (199, 342525), (597, 114175), (995, 68505), (2985, 22835), (4567, 14925), (4975, 13701)]