55121275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{883}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 74977344

約数和(自身を除く): 19856069

約数列:

[1, 5, 11, 25, 55, 227, 275, 883, 1135, 2497, 4415, 5675, 9713, 12485, 22075, 48565, 62425, 200441, 242825, 1002205, 2204851, 5011025, 11024255, 55121275]

約数ペア:

[(1, 55121275), (5, 11024255), (11, 5011025), (25, 2204851), (55, 1002205), (227, 242825), (275, 200441), (883, 62425), (1135, 48565), (2497, 22075), (4415, 12485), (5675, 9713)]