2087265

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 3359808

約数和(自身を除く): 1272543

約数列:

[1, 3, 5, 15, 227, 613, 681, 1135, 1839, 3065, 3405, 9195, 139151, 417453, 695755, 2087265]

約数ペア:

[(1, 2087265), (3, 695755), (5, 417453), (15, 139151), (227, 9195), (613, 3405), (681, 3065), (1135, 1839)]