85280270

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{56477}}^1$

素因数の和:56635

約数の個数: 16

約数和(自身を含む): 154523808

約数和(自身を除く): 69243538

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 56477, 112954, 282385, 564770, 8528027, 17056054, 42640135, 85280270]

約数ペア:

[(1, 85280270), (2, 42640135), (5, 17056054), (10, 8528027), (151, 564770), (302, 282385), (755, 112954), (1510, 56477)]