72635185

素因数分解:

$5^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1571}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 99752832

約数和(自身を除く): 27117647

約数列:

[1, 5, 7, 35, 1321, 1571, 6605, 7855, 9247, 10997, 46235, 54985, 2075291, 10376455, 14527037, 72635185]

約数ペア:

[(1, 72635185), (5, 14527037), (7, 10376455), (35, 2075291), (1321, 54985), (1571, 46235), (6605, 10997), (7855, 9247)]