165038005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{12451}}^1$

素因数の和:12708

約数の個数: 16

約数和(自身を含む): 216963648

約数和(自身を除く): 51925643

約数列:

[1, 5, 11, 55, 241, 1205, 2651, 12451, 13255, 62255, 136961, 684805, 3000691, 15003455, 33007601, 165038005]

約数ペア:

[(1, 165038005), (5, 33007601), (11, 15003455), (55, 3000691), (241, 684805), (1205, 136961), (2651, 62255), (12451, 13255)]