54042195

素因数分解:

$3^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{2557}}^1$

素因数の和:3974

約数の個数: 16

約数和(自身を含む): 86562720

約数和(自身を除く): 32520525

約数列:

[1, 3, 5, 15, 1409, 2557, 4227, 7045, 7671, 12785, 21135, 38355, 3602813, 10808439, 18014065, 54042195]

約数ペア:

[(1, 54042195), (3, 18014065), (5, 10808439), (15, 3602813), (1409, 38355), (2557, 21135), (4227, 12785), (7045, 7671)]