81832025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{883}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 111150624

約数和(自身を除く): 29318599

約数列:

[1, 5, 11, 25, 55, 275, 337, 883, 1685, 3707, 4415, 8425, 9713, 18535, 22075, 48565, 92675, 242825, 297571, 1487855, 3273281, 7439275, 16366405, 81832025]

約数ペア:

[(1, 81832025), (5, 16366405), (11, 7439275), (25, 3273281), (55, 1487855), (275, 297571), (337, 242825), (883, 92675), (1685, 48565), (3707, 22075), (4415, 18535), (8425, 9713)]