80698065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 159376896

約数和(自身を除く): 78678831

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 53, 85, 105, 119, 159, 255, 265, 357, 371, 595, 795, 853, 901, 1113, 1785, 1855, 2559, 2703, 4265, 4505, 5565, 5971, 6307, 12795, 13515, 14501, 17913, 18921, 29855, 31535, 43503, 45209, 72505, 89565, 94605, 101507, 135627, 217515, 226045, 304521, 316463, 507535, 678135, 768553, 949389, 1522605, 1582315, 2305659, 3842765, 4746945, 5379871, 11528295, 16139613, 26899355, 80698065]

約数ペア:

[(1, 80698065), (3, 26899355), (5, 16139613), (7, 11528295), (15, 5379871), (17, 4746945), (21, 3842765), (35, 2305659), (51, 1582315), (53, 1522605), (85, 949389), (105, 768553), (119, 678135), (159, 507535), (255, 316463), (265, 304521), (357, 226045), (371, 217515), (595, 135627), (795, 101507), (853, 94605), (901, 89565), (1113, 72505), (1785, 45209), (1855, 43503), (2559, 31535), (2703, 29855), (4265, 18921), (4505, 17913), (5565, 14501), (5971, 13515), (6307, 12795)]