25285635

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1193}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 45276480

約数和(自身を除く): 19990845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1193, 1413, 2355, 3579, 4239, 5965, 7065, 10737, 17895, 21195, 32211, 53685, 161055, 187301, 561903, 936505, 1685709, 2809515, 5057127, 8428545, 25285635]

約数ペア:

[(1, 25285635), (3, 8428545), (5, 5057127), (9, 2809515), (15, 1685709), (27, 936505), (45, 561903), (135, 187301), (157, 161055), (471, 53685), (785, 32211), (1193, 21195), (1413, 17895), (2355, 10737), (3579, 7065), (4239, 5965)]