13186395

素因数分解:

$3^5\times 5^1\times {\mathrm{10853}}^1$

素因数の和:10873

約数の個数: 24

約数和(自身を含む): 23705136

約数和(自身を除く): 10518741

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 10853, 32559, 54265, 97677, 162795, 293031, 488385, 879093, 1465155, 2637279, 4395465, 13186395]

約数ペア:

[(1, 13186395), (3, 4395465), (5, 2637279), (9, 1465155), (15, 879093), (27, 488385), (45, 293031), (81, 162795), (135, 97677), (243, 54265), (405, 32559), (1215, 10853)]