86320305

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2129}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 161488080

約数和(自身を除く): 75167775

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 53, 85, 153, 159, 255, 265, 477, 765, 795, 901, 2129, 2385, 2703, 4505, 6387, 8109, 10645, 13515, 19161, 31935, 36193, 40545, 95805, 108579, 112837, 180965, 325737, 338511, 542895, 564185, 1015533, 1628685, 1692555, 1918229, 5077665, 5754687, 9591145, 17264061, 28773435, 86320305]

約数ペア:

[(1, 86320305), (3, 28773435), (5, 17264061), (9, 9591145), (15, 5754687), (17, 5077665), (45, 1918229), (51, 1692555), (53, 1628685), (85, 1015533), (153, 564185), (159, 542895), (255, 338511), (265, 325737), (477, 180965), (765, 112837), (795, 108579), (901, 95805), (2129, 40545), (2385, 36193), (2703, 31935), (4505, 19161), (6387, 13515), (8109, 10645)]