57155445

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74713}}^1$

素因数の和:74741

約数の個数: 24

約数和(自身を含む): 104898456

約数和(自身を除く): 47743011

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 74713, 224139, 373565, 672417, 1120695, 1270121, 3362085, 3810363, 6350605, 11431089, 19051815, 57155445]

約数ペア:

[(1, 57155445), (3, 19051815), (5, 11431089), (9, 6350605), (15, 3810363), (17, 3362085), (45, 1270121), (51, 1120695), (85, 672417), (153, 373565), (255, 224139), (765, 74713)]