201328605

素因数分解:

$3^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{3221}}^1$

素因数の和:3698

約数の個数: 32

約数和(自身を含む): 358801920

約数和(自身を除く): 157473315

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 463, 1389, 2315, 3221, 4167, 6945, 9663, 12501, 16105, 20835, 28989, 48315, 62505, 86967, 144945, 434835, 1491323, 4473969, 7456615, 13421907, 22369845, 40265721, 67109535, 201328605]

約数ペア:

[(1, 201328605), (3, 67109535), (5, 40265721), (9, 22369845), (15, 13421907), (27, 7456615), (45, 4473969), (135, 1491323), (463, 434835), (1389, 144945), (2315, 86967), (3221, 62505), (4167, 48315), (6945, 28989), (9663, 20835), (12501, 16105)]