28567505

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 35121600

約数和(自身を除く): 6554095

約数列:

[1, 5, 59, 179, 295, 541, 895, 2705, 10561, 31919, 52805, 96839, 159595, 484195, 5713501, 28567505]

約数ペア:

[(1, 28567505), (5, 5713501), (59, 484195), (179, 159595), (295, 96839), (541, 52805), (895, 31919), (2705, 10561)]