231552385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{69431}}^1$

素因数の和:69488

約数の個数: 16

約数和(自身を含む): 299946240

約数和(自身を除く): 68393855

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 69431, 347155, 1596913, 2013499, 7984565, 10067495, 46310477, 231552385]

約数ペア:

[(1, 231552385), (5, 46310477), (23, 10067495), (29, 7984565), (115, 2013499), (145, 1596913), (667, 347155), (3335, 69431)]