82768075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6883}}^1$

素因数の和:6943

約数の個数: 24

約数和(自身を含む): 113530928

約数和(自身を除く): 30762853

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 2405, 6883, 12025, 34415, 89479, 172075, 254671, 447395, 1273355, 2236975, 3310723, 6366775, 16553615, 82768075]

約数ペア:

[(1, 82768075), (5, 16553615), (13, 6366775), (25, 3310723), (37, 2236975), (65, 1273355), (185, 447395), (325, 254671), (481, 172075), (925, 89479), (2405, 34415), (6883, 12025)]