64015115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{5749}}^1$

素因数の和:5902

約数の個数: 16

約数和(自身を含む): 81972000

約数和(自身を除く): 17956885

約数列:

[1, 5, 17, 85, 131, 655, 2227, 5749, 11135, 28745, 97733, 488665, 753119, 3765595, 12803023, 64015115]

約数ペア:

[(1, 64015115), (5, 12803023), (17, 3765595), (85, 753119), (131, 488665), (655, 97733), (2227, 28745), (5749, 11135)]