64803505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{1031}}^1$

素因数の和:2016

約数の個数: 16

約数和(自身を含む): 83913984

約数和(自身を除く): 19110479

約数列:

[1, 5, 13, 65, 967, 1031, 4835, 5155, 12571, 13403, 62855, 67015, 996977, 4984885, 12960701, 64803505]

約数ペア:

[(1, 64803505), (5, 12960701), (13, 4984885), (65, 996977), (967, 67015), (1031, 62855), (4835, 13403), (5155, 12571)]