25016283

素因数分解:

$3^4\times {\mathrm{61}}^2\times {\mathrm{83}}^1$

素因数の和:217

約数の個数: 30

約数和(自身を含む): 38450412

約数和(自身を除く): 13434129

約数列:

[1, 3, 9, 27, 61, 81, 83, 183, 249, 549, 747, 1647, 2241, 3721, 4941, 5063, 6723, 11163, 15189, 33489, 45567, 100467, 136701, 301401, 308843, 410103, 926529, 2779587, 8338761, 25016283]

約数ペア:

[(1, 25016283), (3, 8338761), (9, 2779587), (27, 926529), (61, 410103), (81, 308843), (83, 301401), (183, 136701), (249, 100467), (549, 45567), (747, 33489), (1647, 15189), (2241, 11163), (3721, 6723), (4941, 5063)]