25958745

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11311}}^1$

素因数の和:11342

約数の個数: 32

約数和(自身を含む): 48867840

約数和(自身を除く): 22909095

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 11311, 33933, 56555, 101799, 169665, 192287, 305397, 508995, 576861, 961435, 1526985, 1730583, 2884305, 5191749, 8652915, 25958745]

約数ペア:

[(1, 25958745), (3, 8652915), (5, 5191749), (9, 2884305), (15, 1730583), (17, 1526985), (27, 961435), (45, 576861), (51, 508995), (85, 305397), (135, 192287), (153, 169665), (255, 101799), (459, 56555), (765, 33933), (2295, 11311)]