8005265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 10112256

約数和(自身を除く): 2106991

約数列:

[1, 5, 23, 115, 151, 461, 755, 2305, 3473, 10603, 17365, 53015, 69611, 348055, 1601053, 8005265]

約数ペア:

[(1, 8005265), (5, 1601053), (23, 348055), (115, 69611), (151, 53015), (461, 17365), (755, 10603), (2305, 3473)]