4208095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1650

約数の個数: 16

約数和(自身を含む): 5522688

約数和(自身を除く): 1314593

約数列:

[1, 5, 17, 31, 85, 155, 527, 1597, 2635, 7985, 27149, 49507, 135745, 247535, 841619, 4208095]

約数ペア:

[(1, 4208095), (5, 841619), (17, 247535), (31, 135745), (85, 49507), (155, 27149), (527, 7985), (1597, 2635)]