13304883915

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{25561}}^1$

素因数の和:25884

約数の個数: 48

約数和(自身を含む): 23686771680

約数和(自身を除く): 10381887765

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 269, 387, 645, 807, 1345, 1935, 2421, 4035, 11567, 12105, 25561, 34701, 57835, 76683, 104103, 127805, 173505, 230049, 383415, 520515, 1099123, 1150245, 3297369, 5495615, 6875909, 9892107, 16486845, 20627727, 34379545, 49460535, 61883181, 103138635, 295664087, 309415905, 886992261, 1478320435, 2660976783, 4434961305, 13304883915]

約数ペア:

[(1, 13304883915), (3, 4434961305), (5, 2660976783), (9, 1478320435), (15, 886992261), (43, 309415905), (45, 295664087), (129, 103138635), (215, 61883181), (269, 49460535), (387, 34379545), (645, 20627727), (807, 16486845), (1345, 9892107), (1935, 6875909), (2421, 5495615), (4035, 3297369), (11567, 1150245), (12105, 1099123), (25561, 520515), (34701, 383415), (57835, 230049), (76683, 173505), (104103, 127805)]