8881065

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 15507648

約数和(自身を除く): 6626583

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1307, 1359, 2265, 3921, 6535, 6795, 11763, 19605, 58815, 197357, 592071, 986785, 1776213, 2960355, 8881065]

約数ペア:

[(1, 8881065), (3, 2960355), (5, 1776213), (9, 986785), (15, 592071), (45, 197357), (151, 58815), (453, 19605), (755, 11763), (1307, 6795), (1359, 6535), (2265, 3921)]