1515244716

素因数分解:

$2^2\times 3^2\times {\mathrm{42090131}}^1$

素因数の和:42090141

約数の個数: 18

約数和(自身を含む): 3830202012

約数和(自身を除く): 2314957296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 42090131, 84180262, 126270393, 168360524, 252540786, 378811179, 505081572, 757622358, 1515244716]

約数ペア:

[(1, 1515244716), (2, 757622358), (3, 505081572), (4, 378811179), (6, 252540786), (9, 168360524), (12, 126270393), (18, 84180262), (36, 42090131)]