203466115

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{1013}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 261490320

約数和(自身を除く): 58024205

約数列:

[1, 5, 17, 85, 139, 289, 695, 1013, 1445, 2363, 5065, 11815, 17221, 40171, 86105, 140807, 200855, 292757, 704035, 1463785, 2393719, 11968595, 40693223, 203466115]

約数ペア:

[(1, 203466115), (5, 40693223), (17, 11968595), (85, 2393719), (139, 1463785), (289, 704035), (695, 292757), (1013, 200855), (1445, 140807), (2363, 86105), (5065, 40171), (11815, 17221)]