66791295

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{22153}}^1$

素因数の和:22231

約数の個数: 24

約数和(自身を含む): 117504816

約数和(自身を除く): 50713521

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 22153, 66459, 110765, 199377, 332295, 996885, 1484251, 4452753, 7421255, 13358259, 22263765, 66791295]

約数ペア:

[(1, 66791295), (3, 22263765), (5, 13358259), (9, 7421255), (15, 4452753), (45, 1484251), (67, 996885), (201, 332295), (335, 199377), (603, 110765), (1005, 66459), (3015, 22153)]