242789905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{3299}}^1$

素因数の和:3704

約数の個数: 16

約数和(自身を含む): 299376000

約数和(自身を除く): 56586095

約数列:

[1, 5, 41, 205, 359, 1795, 3299, 14719, 16495, 73595, 135259, 676295, 1184341, 5921705, 48557981, 242789905]

約数ペア:

[(1, 242789905), (5, 48557981), (41, 5921705), (205, 1184341), (359, 676295), (1795, 135259), (3299, 73595), (14719, 16495)]