9018165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 15724800

約数和(自身を除く): 6706635

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 449, 515, 1339, 1347, 1545, 2245, 4017, 5837, 6695, 6735, 17511, 20085, 29185, 46247, 87555, 138741, 231235, 601211, 693705, 1803633, 3006055, 9018165]

約数ペア:

[(1, 9018165), (3, 3006055), (5, 1803633), (13, 693705), (15, 601211), (39, 231235), (65, 138741), (103, 87555), (195, 46247), (309, 29185), (449, 20085), (515, 17511), (1339, 6735), (1347, 6695), (1545, 5837), (2245, 4017)]