13517205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 23552256

約数和(自身を除く): 10035051

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 673, 1339, 1545, 2019, 3365, 4017, 6695, 8749, 10095, 20085, 26247, 43745, 69319, 131235, 207957, 346595, 901147, 1039785, 2703441, 4505735, 13517205]

約数ペア:

[(1, 13517205), (3, 4505735), (5, 2703441), (13, 1039785), (15, 901147), (39, 346595), (65, 207957), (103, 131235), (195, 69319), (309, 43745), (515, 26247), (673, 20085), (1339, 10095), (1545, 8749), (2019, 6695), (3365, 4017)]