64108245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{185821}}^1$

素因数の和:185852

約数の個数: 16

約数和(自身を含む): 107033472

約数和(自身を除く): 42925227

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 185821, 557463, 929105, 2787315, 4273883, 12821649, 21369415, 64108245]

約数ペア:

[(1, 64108245), (3, 21369415), (5, 12821649), (15, 4273883), (23, 2787315), (69, 929105), (115, 557463), (345, 185821)]