8613135

素因数分解:

$3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:179

約数の個数: 56

約数和(自身を含む): 16526160

約数和(自身を除く): 7913025

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 139, 153, 243, 255, 405, 417, 459, 695, 729, 765, 1215, 1251, 1377, 2085, 2295, 2363, 3645, 3753, 4131, 6255, 6885, 7089, 11259, 11815, 12393, 18765, 20655, 21267, 33777, 35445, 56295, 61965, 63801, 101331, 106335, 168885, 191403, 319005, 506655, 574209, 957015, 1722627, 2871045, 8613135]

約数ペア:

[(1, 8613135), (3, 2871045), (5, 1722627), (9, 957015), (15, 574209), (17, 506655), (27, 319005), (45, 191403), (51, 168885), (81, 106335), (85, 101331), (135, 63801), (139, 61965), (153, 56295), (243, 35445), (255, 33777), (405, 21267), (417, 20655), (459, 18765), (695, 12393), (729, 11815), (765, 11259), (1215, 7089), (1251, 6885), (1377, 6255), (2085, 4131), (2295, 3753), (2363, 3645)]