64713045

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{27479}}^1$

素因数の和:27644

約数の個数: 16

約数和(自身を含む): 104204160

約数和(自身を除く): 39491115

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 27479, 82437, 137395, 412185, 4314203, 12942609, 21571015, 64713045]

約数ペア:

[(1, 64713045), (3, 21571015), (5, 12942609), (15, 4314203), (157, 412185), (471, 137395), (785, 82437), (2355, 27479)]