67385995

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3119}}^1$

素因数の和:3302

約数の個数: 16

約数和(自身を含む): 84240000

約数和(自身を除く): 16854005

約数列:

[1, 5, 29, 145, 149, 745, 3119, 4321, 15595, 21605, 90451, 452255, 464731, 2323655, 13477199, 67385995]

約数ペア:

[(1, 67385995), (5, 13477199), (29, 2323655), (145, 464731), (149, 452255), (745, 90451), (3119, 21605), (4321, 15595)]