290377935

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379579}}^1$

素因数の和:379607

約数の個数: 24

約数和(自身を含む): 532930320

約数和(自身を除く): 242552385

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 379579, 1138737, 1897895, 3416211, 5693685, 6452843, 17081055, 19358529, 32264215, 58075587, 96792645, 290377935]

約数ペア:

[(1, 290377935), (3, 96792645), (5, 58075587), (9, 32264215), (15, 19358529), (17, 17081055), (45, 6452843), (51, 5693685), (85, 3416211), (153, 1897895), (255, 1138737), (765, 379579)]