15409396041

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{55799}}^1$

素因数の和:55985

約数の個数: 32

約数和(自身を含む): 22661049600

約数和(自身を除く): 7251653559

約数列:

[1, 3, 13, 39, 73, 97, 219, 291, 949, 1261, 2847, 3783, 7081, 21243, 55799, 92053, 167397, 276159, 725387, 2176161, 4073327, 5412503, 12219981, 16237509, 52953251, 70362539, 158859753, 211087617, 395112719, 1185338157, 5136465347, 15409396041]

約数ペア:

[(1, 15409396041), (3, 5136465347), (13, 1185338157), (39, 395112719), (73, 211087617), (97, 158859753), (219, 70362539), (291, 52953251), (949, 16237509), (1261, 12219981), (2847, 5412503), (3783, 4073327), (7081, 2176161), (21243, 725387), (55799, 276159), (92053, 167397)]