2912705445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14936951}}^1$

素因数の和:14936972

約数の個数: 16

約数和(自身を含む): 5018815872

約数和(自身を除く): 2106110427

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 14936951, 44810853, 74684755, 194180363, 224054265, 582541089, 970901815, 2912705445]

約数ペア:

[(1, 2912705445), (3, 970901815), (5, 582541089), (13, 224054265), (15, 194180363), (39, 74684755), (65, 44810853), (195, 14936951)]