15726044295

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{2339}}^1$

素因数の和:3646

約数の個数: 80

約数和(自身を含む): 30395645280

約数和(自身を除く): 14669600985

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1277, 1755, 2339, 3831, 5265, 6385, 7017, 11493, 11695, 16601, 19155, 21051, 30407, 34479, 35085, 49803, 57465, 63153, 83005, 91221, 103437, 105255, 149409, 152035, 172395, 189459, 249015, 273663, 315765, 448227, 456105, 517185, 747045, 820989, 947295, 1344681, 1368315, 2241135, 2462967, 2986903, 4104945, 6723405, 8960709, 12314835, 14934515, 26882127, 38829739, 44803545, 80646381, 116489217, 134410635, 194148695, 241939143, 349467651, 403231905, 582446085, 1048402953, 1209695715, 1747338255, 3145208859, 5242014765, 15726044295]

約数ペア:

[(1, 15726044295), (3, 5242014765), (5, 3145208859), (9, 1747338255), (13, 1209695715), (15, 1048402953), (27, 582446085), (39, 403231905), (45, 349467651), (65, 241939143), (81, 194148695), (117, 134410635), (135, 116489217), (195, 80646381), (351, 44803545), (405, 38829739), (585, 26882127), (1053, 14934515), (1277, 12314835), (1755, 8960709), (2339, 6723405), (3831, 4104945), (5265, 2986903), (6385, 2462967), (7017, 2241135), (11493, 1368315), (11695, 1344681), (16601, 947295), (19155, 820989), (21051, 747045), (30407, 517185), (34479, 456105), (35085, 448227), (49803, 315765), (57465, 273663), (63153, 249015), (83005, 189459), (91221, 172395), (103437, 152035), (105255, 149409)]