238428145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{47543}}^1$

素因数の和:47624

約数の個数: 16

約数和(自身を含む): 308085120

約数和(自身を除く): 69656975

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 47543, 237715, 808231, 2805037, 4041155, 14025185, 47685629, 238428145]

約数ペア:

[(1, 238428145), (5, 47685629), (17, 14025185), (59, 4041155), (85, 2805037), (295, 808231), (1003, 237715), (5015, 47543)]