1828265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 2354832

約数和(自身を除く): 526567

約数列:

[1, 5, 17, 85, 137, 157, 685, 785, 2329, 2669, 11645, 13345, 21509, 107545, 365653, 1828265]

約数ペア:

[(1, 1828265), (5, 365653), (17, 107545), (85, 21509), (137, 13345), (157, 11645), (685, 2669), (785, 2329)]