2049192015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{456899}}^1$

素因数の和:456943

約数の個数: 32

約数和(自身を含む): 3684441600

約数和(自身を除く): 1635249585

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 456899, 1370697, 2284495, 5939687, 6853485, 10508677, 17819061, 29698435, 31526031, 52543385, 89095305, 136612801, 157630155, 409838403, 683064005, 2049192015]

約数ペア:

[(1, 2049192015), (3, 683064005), (5, 409838403), (13, 157630155), (15, 136612801), (23, 89095305), (39, 52543385), (65, 31526031), (69, 29698435), (115, 17819061), (195, 10508677), (299, 6853485), (345, 5939687), (897, 2284495), (1495, 1370697), (4485, 456899)]