195680821245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{151379}}^1$

素因数の和:152354

約数の個数: 64

約数和(自身を含む): 385750149120

約数和(自身を除く): 190069327875

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 947, 1365, 2841, 4735, 6629, 12311, 14205, 19887, 33145, 36933, 61555, 86177, 99435, 151379, 184665, 258531, 430885, 454137, 756895, 1059653, 1292655, 1967927, 2270685, 3178959, 5298265, 5903781, 9839635, 13775489, 15894795, 29518905, 41326467, 68877445, 143355913, 206632335, 430067739, 716779565, 1003491391, 1863626869, 2150338695, 3010474173, 5017456955, 5590880607, 9318134345, 13045388083, 15052370865, 27954403035, 39136164249, 65226940415, 195680821245]

約数ペア:

[(1, 195680821245), (3, 65226940415), (5, 39136164249), (7, 27954403035), (13, 15052370865), (15, 13045388083), (21, 9318134345), (35, 5590880607), (39, 5017456955), (65, 3010474173), (91, 2150338695), (105, 1863626869), (195, 1003491391), (273, 716779565), (455, 430067739), (947, 206632335), (1365, 143355913), (2841, 68877445), (4735, 41326467), (6629, 29518905), (12311, 15894795), (14205, 13775489), (19887, 9839635), (33145, 5903781), (36933, 5298265), (61555, 3178959), (86177, 2270685), (99435, 1967927), (151379, 1292655), (184665, 1059653), (258531, 756895), (430885, 454137)]