2247308075

素因数分解:

$5^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{8641}}^1$

素因数の和:8855

約数の個数: 24

約数和(自身を含む): 2841904416

約数和(自身を除く): 594596341

約数列:

[1, 5, 25, 101, 103, 505, 515, 2525, 2575, 8641, 10403, 43205, 52015, 216025, 260075, 872741, 890023, 4363705, 4450115, 21818525, 22250575, 89892323, 449461615, 2247308075]

約数ペア:

[(1, 2247308075), (5, 449461615), (25, 89892323), (101, 22250575), (103, 21818525), (505, 4450115), (515, 4363705), (2525, 890023), (2575, 872741), (8641, 260075), (10403, 216025), (43205, 52015)]