15690975183

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{479}}^1\times {\mathrm{2393}}^1$

素因数の和:2910

約数の個数: 60

約数和(自身を含む): 25444964160

約数和(自身を除く): 9753988977

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 479, 507, 1053, 1437, 1521, 2393, 4311, 4563, 6227, 7179, 12933, 13689, 18681, 21537, 31109, 38799, 56043, 64611, 80951, 93327, 168129, 193833, 242853, 279981, 404417, 504387, 728559, 839943, 1146247, 1213251, 2185677, 2519829, 3438741, 3639753, 6557031, 10316223, 10919259, 14901211, 30948669, 32757777, 44703633, 92846007, 134110899, 193715743, 402332697, 581147229, 1206998091, 1743441687, 5230325061, 15690975183]

約数ペア:

[(1, 15690975183), (3, 5230325061), (9, 1743441687), (13, 1206998091), (27, 581147229), (39, 402332697), (81, 193715743), (117, 134110899), (169, 92846007), (351, 44703633), (479, 32757777), (507, 30948669), (1053, 14901211), (1437, 10919259), (1521, 10316223), (2393, 6557031), (4311, 3639753), (4563, 3438741), (6227, 2519829), (7179, 2185677), (12933, 1213251), (13689, 1146247), (18681, 839943), (21537, 728559), (31109, 504387), (38799, 404417), (56043, 279981), (64611, 242853), (80951, 193833), (93327, 168129)]