245436865

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1\times {\mathrm{1427}}^1$

素因数の和:2312

約数の個数: 16

約数和(自身を含む): 302279040

約数和(自身を除く): 56842175

約数列:

[1, 5, 41, 205, 839, 1427, 4195, 7135, 34399, 58507, 171995, 292535, 1197253, 5986265, 49087373, 245436865]

約数ペア:

[(1, 245436865), (5, 49087373), (41, 5986265), (205, 1197253), (839, 292535), (1427, 171995), (4195, 58507), (7135, 34399)]