19227165

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10093}}^1$

素因数の和:10228

約数の個数: 16

約数和(自身を含む): 31008768

約数和(自身を除く): 11781603

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 10093, 30279, 50465, 151395, 1281811, 3845433, 6409055, 19227165]

約数ペア:

[(1, 19227165), (3, 6409055), (5, 3845433), (15, 1281811), (127, 151395), (381, 50465), (635, 30279), (1905, 10093)]