64926145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1823}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 82736640

約数和(自身を除く): 17810495

約数列:

[1, 5, 17, 85, 419, 1823, 2095, 7123, 9115, 30991, 35615, 154955, 763837, 3819185, 12985229, 64926145]

約数ペア:

[(1, 64926145), (5, 12985229), (17, 3819185), (85, 763837), (419, 154955), (1823, 35615), (2095, 30991), (7123, 9115)]