2901528095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{719}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 3713817600

約数和(自身を除く): 812289505

約数列:

[1, 5, 19, 95, 107, 397, 535, 719, 1985, 2033, 3595, 7543, 10165, 13661, 37715, 42479, 68305, 76933, 212395, 285443, 384665, 807101, 1427215, 1461727, 4035505, 5423417, 7308635, 27117085, 30542401, 152712005, 580305619, 2901528095]

約数ペア:

[(1, 2901528095), (5, 580305619), (19, 152712005), (95, 30542401), (107, 27117085), (397, 7308635), (535, 5423417), (719, 4035505), (1985, 1461727), (2033, 1427215), (3595, 807101), (7543, 384665), (10165, 285443), (13661, 212395), (37715, 76933), (42479, 68305)]