51535445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10861}}^1$

素因数の和:10952

約数の個数: 16

約数和(自身を含む): 67518192

約数和(自身を除く): 15982747

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 10861, 54305, 141193, 705965, 792853, 3964265, 10307089, 51535445]

約数ペア:

[(1, 51535445), (5, 10307089), (13, 3964265), (65, 792853), (73, 705965), (365, 141193), (949, 54305), (4745, 10861)]