418098795

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{1039}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 677913600

約数和(自身を除く): 259814805

約数列:

[1, 3, 5, 15, 139, 193, 417, 579, 695, 965, 1039, 2085, 2895, 3117, 5195, 15585, 26827, 80481, 134135, 144421, 200527, 402405, 433263, 601581, 722105, 1002635, 2166315, 3007905, 27873253, 83619759, 139366265, 418098795]

約数ペア:

[(1, 418098795), (3, 139366265), (5, 83619759), (15, 27873253), (139, 3007905), (193, 2166315), (417, 1002635), (579, 722105), (695, 601581), (965, 433263), (1039, 402405), (2085, 200527), (2895, 144421), (3117, 134135), (5195, 80481), (15585, 26827)]