40170645

素因数分解:

$3^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1307}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 69784416

約数和(自身を除く): 29613771

約数列:

[1, 3, 5, 9, 15, 45, 683, 1307, 2049, 3415, 3921, 6147, 6535, 10245, 11763, 19605, 30735, 58815, 892681, 2678043, 4463405, 8034129, 13390215, 40170645]

約数ペア:

[(1, 40170645), (3, 13390215), (5, 8034129), (9, 4463405), (15, 2678043), (45, 892681), (683, 58815), (1307, 30735), (2049, 19605), (3415, 11763), (3921, 10245), (6147, 6535)]