8172165

素因数分解:

$3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{883}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 13111488

約数和(自身を除く): 4939323

約数列:

[1, 3, 5, 15, 617, 883, 1851, 2649, 3085, 4415, 9255, 13245, 544811, 1634433, 2724055, 8172165]

約数ペア:

[(1, 8172165), (3, 2724055), (5, 1634433), (15, 544811), (617, 13245), (883, 9255), (1851, 4415), (2649, 3085)]