79380495

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{11839}}^1$

素因数の和:11999

約数の個数: 24

約数和(自身を含む): 138528000

約数和(自身を除く): 59147505

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 11839, 35517, 59195, 106551, 177585, 532755, 1764011, 5292033, 8820055, 15876099, 26460165, 79380495]

約数ペア:

[(1, 79380495), (3, 26460165), (5, 15876099), (9, 8820055), (15, 5292033), (45, 1764011), (149, 532755), (447, 177585), (745, 106551), (1341, 59195), (2235, 35517), (6705, 11839)]