341445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 628992

約数和(自身を除く): 287547

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 103, 195, 221, 255, 309, 515, 663, 1105, 1339, 1545, 1751, 3315, 4017, 5253, 6695, 8755, 20085, 22763, 26265, 68289, 113815, 341445]

約数ペア:

[(1, 341445), (3, 113815), (5, 68289), (13, 26265), (15, 22763), (17, 20085), (39, 8755), (51, 6695), (65, 5253), (85, 4017), (103, 3315), (195, 1751), (221, 1545), (255, 1339), (309, 1105), (515, 663)]