133189895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{39937}}^1$

素因数の和:39994

約数の個数: 16

約数和(自身を含む): 172532160

約数和(自身を除く): 39342265

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 39937, 199685, 918551, 1158173, 4592755, 5790865, 26637979, 133189895]

約数ペア:

[(1, 133189895), (5, 26637979), (23, 5790865), (29, 4592755), (115, 1158173), (145, 918551), (667, 199685), (3335, 39937)]