268519105

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1\times {\mathrm{859}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 326318400

約数和(自身を除く): 57799295

約数列:

[1, 5, 101, 505, 619, 859, 3095, 4295, 62519, 86759, 312595, 433795, 531721, 2658605, 53703821, 268519105]

約数ペア:

[(1, 268519105), (5, 53703821), (101, 2658605), (505, 531721), (619, 433795), (859, 312595), (3095, 86759), (4295, 62519)]