215183145

素因数分解:

$3^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{19571}}^1$

素因数の和:20312

約数の個数: 16

約数和(自身を含む): 344780352

約数和(自身を除く): 129597207

約数列:

[1, 3, 5, 15, 733, 2199, 3665, 10995, 19571, 58713, 97855, 293565, 14345543, 43036629, 71727715, 215183145]

約数ペア:

[(1, 215183145), (3, 71727715), (5, 43036629), (15, 14345543), (733, 293565), (2199, 97855), (3665, 58713), (10995, 19571)]