342080495

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 431578896

約数和(自身を除く): 89498401

約数列:

[1, 5, 23, 115, 283, 457, 529, 1415, 2285, 2645, 6509, 10511, 32545, 52555, 129331, 149707, 241753, 646655, 748535, 1208765, 2974613, 14873065, 68416099, 342080495]

約数ペア:

[(1, 342080495), (5, 68416099), (23, 14873065), (115, 2974613), (283, 1208765), (457, 748535), (529, 646655), (1415, 241753), (2285, 149707), (2645, 129331), (6509, 52555), (10511, 32545)]