268077695

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{2777}}^1$

素因数の和:3274

約数の個数: 16

約数和(自身を含む): 330026400

約数和(自身を除く): 61948705

約数列:

[1, 5, 43, 215, 449, 2245, 2777, 13885, 19307, 96535, 119411, 597055, 1246873, 6234365, 53615539, 268077695]

約数ペア:

[(1, 268077695), (5, 53615539), (43, 6234365), (215, 1246873), (449, 597055), (2245, 119411), (2777, 96535), (13885, 19307)]