72350215

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 110808000

約数和(自身を除く): 38457785

約数列:

[1, 5, 7, 17, 29, 35, 49, 85, 119, 145, 203, 245, 493, 595, 599, 833, 1015, 1421, 2465, 2995, 3451, 4165, 4193, 7105, 10183, 17255, 17371, 20965, 24157, 29351, 50915, 71281, 86855, 120785, 121597, 146755, 295307, 356405, 498967, 607985, 851179, 1476535, 2067149, 2494835, 4255895, 10335745, 14470043, 72350215]

約数ペア:

[(1, 72350215), (5, 14470043), (7, 10335745), (17, 4255895), (29, 2494835), (35, 2067149), (49, 1476535), (85, 851179), (119, 607985), (145, 498967), (203, 356405), (245, 295307), (493, 146755), (595, 121597), (599, 120785), (833, 86855), (1015, 71281), (1421, 50915), (2465, 29351), (2995, 24157), (3451, 20965), (4165, 17371), (4193, 17255), (7105, 10183)]