2534445

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3313}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 4652856

約数和(自身を除く): 2118411

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3313, 9939, 16565, 29817, 49695, 56321, 149085, 168963, 281605, 506889, 844815, 2534445]

約数ペア:

[(1, 2534445), (3, 844815), (5, 506889), (9, 281605), (15, 168963), (17, 149085), (45, 56321), (51, 49695), (85, 29817), (153, 16565), (255, 9939), (765, 3313)]