2085465

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3391}}^1$

素因数の和:3440

約数の個数: 16

約数和(自身を含む): 3419136

約数和(自身を除く): 1333671

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 3391, 10173, 16955, 50865, 139031, 417093, 695155, 2085465]

約数ペア:

[(1, 2085465), (3, 695155), (5, 417093), (15, 139031), (41, 50865), (123, 16955), (205, 10173), (615, 3391)]