164069005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{17189}}^1$

素因数の和:17300

約数の個数: 16

約数和(自身を含む): 207930240

約数和(自身を除く): 43861235

約数列:

[1, 5, 23, 83, 115, 415, 1909, 9545, 17189, 85945, 395347, 1426687, 1976735, 7133435, 32813801, 164069005]

約数ペア:

[(1, 164069005), (5, 32813801), (23, 7133435), (83, 1976735), (115, 1426687), (415, 395347), (1909, 85945), (9545, 17189)]