2350874375915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{181387}}^1$

素因数の和:181776

約数の個数: 64

約数和(自身を含む): 3314141599104

約数和(自身を除く): 963267223189

約数列:

[1, 5, 13, 17, 37, 65, 85, 185, 221, 317, 481, 629, 1105, 1585, 2405, 3145, 4121, 5389, 8177, 11729, 20605, 26945, 40885, 58645, 70057, 152477, 181387, 199393, 350285, 762385, 906935, 996965, 2358031, 2592109, 3083579, 6711319, 11790155, 12960545, 15417895, 33556595, 40086527, 57499679, 87247147, 114092423, 200432635, 287498395, 436235735, 570462115, 747495827, 977494543, 1483201499, 2127488123, 3737479135, 4887472715, 7416007495, 10637440615, 12707429059, 27657345599, 36167298091, 63537145295, 138286727995, 180836490455, 470174875183, 2350874375915]

約数ペア:

[(1, 2350874375915), (5, 470174875183), (13, 180836490455), (17, 138286727995), (37, 63537145295), (65, 36167298091), (85, 27657345599), (185, 12707429059), (221, 10637440615), (317, 7416007495), (481, 4887472715), (629, 3737479135), (1105, 2127488123), (1585, 1483201499), (2405, 977494543), (3145, 747495827), (4121, 570462115), (5389, 436235735), (8177, 287498395), (11729, 200432635), (20605, 114092423), (26945, 87247147), (40885, 57499679), (58645, 40086527), (70057, 33556595), (152477, 15417895), (181387, 12960545), (199393, 11790155), (350285, 6711319), (762385, 3083579), (906935, 2592109), (996965, 2358031)]