67993115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{42101}}^1$

素因数の和:42142

約数の個数: 16

約数和(自身を含む): 90940320

約数和(自身を除く): 22947205

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 42101, 210505, 715717, 799919, 3578585, 3999595, 13598623, 67993115]

約数ペア:

[(1, 67993115), (5, 13598623), (17, 3999595), (19, 3578585), (85, 799919), (95, 715717), (323, 210505), (1615, 42101)]