87953408085

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6607}}^1\times {\mathrm{20639}}^1$

素因数の和:27297

約数の個数: 32

約数和(自身を含む): 144026910720

約数和(自身を除く): 56073502635

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 6607, 19821, 20639, 33035, 61917, 99105, 103195, 284101, 309585, 852303, 887477, 1420505, 2662431, 4261515, 4437385, 13312155, 136361873, 409085619, 681809365, 2045428095, 5863560539, 17590681617, 29317802695, 87953408085]

約数ペア:

[(1, 87953408085), (3, 29317802695), (5, 17590681617), (15, 5863560539), (43, 2045428095), (129, 681809365), (215, 409085619), (645, 136361873), (6607, 13312155), (19821, 4437385), (20639, 4261515), (33035, 2662431), (61917, 1420505), (99105, 887477), (103195, 852303), (284101, 309585)]