27159285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1459}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 46673280

約数和(自身を除く): 19513995

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 1459, 3723, 4377, 6205, 7295, 18615, 21885, 24803, 74409, 106507, 124015, 319521, 372045, 532535, 1597605, 1810619, 5431857, 9053095, 27159285]

約数ペア:

[(1, 27159285), (3, 9053095), (5, 5431857), (15, 1810619), (17, 1597605), (51, 532535), (73, 372045), (85, 319521), (219, 124015), (255, 106507), (365, 74409), (1095, 24803), (1241, 21885), (1459, 18615), (3723, 7295), (4377, 6205)]