72252045

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{39161}}^1$

素因数の和:39213

約数の個数: 24

約数和(自身を含む): 128294712

約数和(自身を除く): 56042667

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 39161, 117483, 195805, 352449, 587415, 1605601, 1762245, 4816803, 8028005, 14450409, 24084015, 72252045]

約数ペア:

[(1, 72252045), (3, 24084015), (5, 14450409), (9, 8028005), (15, 4816803), (41, 1762245), (45, 1605601), (123, 587415), (205, 352449), (369, 195805), (615, 117483), (1845, 39161)]