153758085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2027}}^1$

素因数の和:2437

約数の個数: 32

約数和(自身を含む): 265749120

約数和(自身を除く): 111991035

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 389, 1167, 1945, 2027, 5057, 5835, 6081, 10135, 15171, 25285, 26351, 30405, 75855, 79053, 131755, 395265, 788503, 2365509, 3942515, 10250539, 11827545, 30751617, 51252695, 153758085]

約数ペア:

[(1, 153758085), (3, 51252695), (5, 30751617), (13, 11827545), (15, 10250539), (39, 3942515), (65, 2365509), (195, 788503), (389, 395265), (1167, 131755), (1945, 79053), (2027, 75855), (5057, 30405), (5835, 26351), (6081, 25285), (10135, 15171)]