4250255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 5577984

約数和(自身を除く): 1327729

約数列:

[1, 5, 17, 31, 85, 155, 527, 1613, 2635, 8065, 27421, 50003, 137105, 250015, 850051, 4250255]

約数ペア:

[(1, 4250255), (5, 850051), (17, 250015), (31, 137105), (85, 50003), (155, 27421), (527, 8065), (1613, 2635)]