113870905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2393}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 141571584

約数和(自身を除く): 27700679

約数列:

[1, 5, 31, 155, 307, 1535, 2393, 9517, 11965, 47585, 74183, 370915, 734651, 3673255, 22774181, 113870905]

約数ペア:

[(1, 113870905), (5, 22774181), (31, 3673255), (155, 734651), (307, 370915), (1535, 74183), (2393, 47585), (9517, 11965)]