5580490005

素因数分解:

$3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{253601}}^1$

素因数の和:253778

約数の個数: 32

約数和(自身を含む): 9981774720

約数和(自身を除く): 4401284715

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 163, 489, 815, 1467, 2445, 4401, 7335, 22005, 253601, 760803, 1268005, 2282409, 3804015, 6847227, 11412045, 34236135, 41336963, 124010889, 206684815, 372032667, 620054445, 1116098001, 1860163335, 5580490005]

約数ペア:

[(1, 5580490005), (3, 1860163335), (5, 1116098001), (9, 620054445), (15, 372032667), (27, 206684815), (45, 124010889), (135, 41336963), (163, 34236135), (489, 11412045), (815, 6847227), (1467, 3804015), (2445, 2282409), (4401, 1268005), (7335, 760803), (22005, 253601)]