13092405

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 22097664

約数和(自身を除く): 9005259

約数列:

[1, 3, 5, 15, 23, 69, 115, 137, 277, 345, 411, 685, 831, 1385, 2055, 3151, 4155, 6371, 9453, 15755, 19113, 31855, 37949, 47265, 95565, 113847, 189745, 569235, 872827, 2618481, 4364135, 13092405]

約数ペア:

[(1, 13092405), (3, 4364135), (5, 2618481), (15, 872827), (23, 569235), (69, 189745), (115, 113847), (137, 95565), (277, 47265), (345, 37949), (411, 31855), (685, 19113), (831, 15755), (1385, 9453), (2055, 6371), (3151, 4155)]