15135655390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5237251}}^1$

素因数の和:5237292

約数の個数: 24

約数和(自身を含む): 28941054552

約数和(自身を除く): 13805399162

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 5237251, 10474502, 26186255, 52372510, 89033267, 178066534, 445166335, 890332670, 1513565539, 3027131078, 7567827695, 15135655390]

約数ペア:

[(1, 15135655390), (2, 7567827695), (5, 3027131078), (10, 1513565539), (17, 890332670), (34, 445166335), (85, 178066534), (170, 89033267), (289, 52372510), (578, 26186255), (1445, 10474502), (2890, 5237251)]