72616185

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3833}}^1$

素因数の和:4265

約数の個数: 24

約数和(自身を含む): 126199944

約数和(自身を除く): 53583759

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 2105, 3789, 3833, 6315, 11499, 18945, 19165, 34497, 57495, 172485, 1613693, 4841079, 8068465, 14523237, 24205395, 72616185]

約数ペア:

[(1, 72616185), (3, 24205395), (5, 14523237), (9, 8068465), (15, 4841079), (45, 1613693), (421, 172485), (1263, 57495), (2105, 34497), (3789, 19165), (3833, 18945), (6315, 11499)]