67002105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 112667904

約数和(自身を除く): 45665799

約数列:

[1, 3, 5, 15, 23, 69, 115, 157, 345, 471, 785, 1237, 2355, 3611, 3711, 6185, 10833, 18055, 18555, 28451, 54165, 85353, 142255, 194209, 426765, 582627, 971045, 2913135, 4466807, 13400421, 22334035, 67002105]

約数ペア:

[(1, 67002105), (3, 22334035), (5, 13400421), (15, 4466807), (23, 2913135), (69, 971045), (115, 582627), (157, 426765), (345, 194209), (471, 142255), (785, 85353), (1237, 54165), (2355, 28451), (3611, 18555), (3711, 18055), (6185, 10833)]