3747479905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{42299}}^1$

素因数の和:42393

約数の個数: 32

約数和(自身を含む): 5116608000

約数和(自身を除く): 1369128095

約数列:

[1, 5, 13, 29, 47, 65, 145, 235, 377, 611, 1363, 1885, 3055, 6815, 17719, 42299, 88595, 211495, 549887, 1226671, 1988053, 2749435, 6133355, 9940265, 15946723, 25844689, 57653537, 79733615, 129223445, 288267685, 749495981, 3747479905]

約数ペア:

[(1, 3747479905), (5, 749495981), (13, 288267685), (29, 129223445), (47, 79733615), (65, 57653537), (145, 25844689), (235, 15946723), (377, 9940265), (611, 6133355), (1363, 2749435), (1885, 1988053), (3055, 1226671), (6815, 549887), (17719, 211495), (42299, 88595)]