88780905

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{13241}}^1$

素因数の和:13401

約数の個数: 24

約数和(自身を含む): 154931400

約数和(自身を除く): 66150495

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 13241, 39723, 66205, 119169, 198615, 595845, 1972909, 5918727, 9864545, 17756181, 29593635, 88780905]

約数ペア:

[(1, 88780905), (3, 29593635), (5, 17756181), (9, 9864545), (15, 5918727), (45, 1972909), (149, 595845), (447, 198615), (745, 119169), (1341, 66205), (2235, 39723), (6705, 13241)]