2991675

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 5004144

約数和(自身を除く): 2012469

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 353, 565, 1059, 1695, 1765, 2825, 5295, 8475, 8825, 26475, 39889, 119667, 199445, 598335, 997225, 2991675]

約数ペア:

[(1, 2991675), (3, 997225), (5, 598335), (15, 199445), (25, 119667), (75, 39889), (113, 26475), (339, 8825), (353, 8475), (565, 5295), (1059, 2825), (1695, 1765)]