153600145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{3109}}^1$

素因数の和:3396

約数の個数: 16

約数和(自身を含む): 189660240

約数和(自身を除く): 36060095

約数列:

[1, 5, 41, 205, 241, 1205, 3109, 9881, 15545, 49405, 127469, 637345, 749269, 3746345, 30720029, 153600145]

約数ペア:

[(1, 153600145), (5, 30720029), (41, 3746345), (205, 749269), (241, 637345), (1205, 127469), (3109, 49405), (9881, 15545)]