231996515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1\times {\mathrm{2153}}^1$

素因数の和:3118

約数の個数: 16

約数和(自身を含む): 290945088

約数和(自身を除く): 58948573

約数列:

[1, 5, 23, 115, 937, 2153, 4685, 10765, 21551, 49519, 107755, 247595, 2017361, 10086805, 46399303, 231996515]

約数ペア:

[(1, 231996515), (5, 46399303), (23, 10086805), (115, 2017361), (937, 247595), (2153, 107755), (4685, 49519), (10765, 21551)]