15242829

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42697}}^1$

素因数の和:42724

約数の個数: 16

約数和(自身を含む): 24594048

約数和(自身を除く): 9351219

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 42697, 128091, 298879, 725849, 896637, 2177547, 5080943, 15242829]

約数ペア:

[(1, 15242829), (3, 5080943), (7, 2177547), (17, 896637), (21, 725849), (51, 298879), (119, 128091), (357, 42697)]