13367775

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1301}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 22279824

約数和(自身を除く): 8912049

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 685, 1301, 2055, 3425, 3903, 6505, 10275, 19515, 32525, 97575, 178237, 534711, 891185, 2673555, 4455925, 13367775]

約数ペア:

[(1, 13367775), (3, 4455925), (5, 2673555), (15, 891185), (25, 534711), (75, 178237), (137, 97575), (411, 32525), (685, 19515), (1301, 10275), (2055, 6505), (3425, 3903)]