56558745

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4349}}^1$

素因数の和:4394

約数の個数: 36

約数和(自身を含む): 104165100

約数和(自身を除く): 47606355

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 2601, 4335, 4349, 13005, 13047, 21745, 39141, 65235, 73933, 195705, 221799, 369665, 665397, 1108995, 1256861, 3326985, 3770583, 6284305, 11311749, 18852915, 56558745]

約数ペア:

[(1, 56558745), (3, 18852915), (5, 11311749), (9, 6284305), (15, 3770583), (17, 3326985), (45, 1256861), (51, 1108995), (85, 665397), (153, 369665), (255, 221799), (289, 195705), (765, 73933), (867, 65235), (1445, 39141), (2601, 21745), (4335, 13047), (4349, 13005)]