8392815

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 80

約数和(自身を含む): 16936128

約数和(自身を除く): 8543313

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 53, 69, 81, 85, 115, 135, 153, 159, 207, 255, 265, 345, 391, 405, 459, 477, 621, 765, 795, 901, 1035, 1173, 1219, 1377, 1431, 1863, 1955, 2295, 2385, 2703, 3105, 3519, 3657, 4293, 4505, 5865, 6095, 6885, 7155, 8109, 9315, 10557, 10971, 13515, 17595, 18285, 20723, 21465, 24327, 31671, 32913, 40545, 52785, 54855, 62169, 72981, 98739, 103615, 121635, 158355, 164565, 186507, 310845, 364905, 493695, 559521, 932535, 1678563, 2797605, 8392815]

約数ペア:

[(1, 8392815), (3, 2797605), (5, 1678563), (9, 932535), (15, 559521), (17, 493695), (23, 364905), (27, 310845), (45, 186507), (51, 164565), (53, 158355), (69, 121635), (81, 103615), (85, 98739), (115, 72981), (135, 62169), (153, 54855), (159, 52785), (207, 40545), (255, 32913), (265, 31671), (345, 24327), (391, 21465), (405, 20723), (459, 18285), (477, 17595), (621, 13515), (765, 10971), (795, 10557), (901, 9315), (1035, 8109), (1173, 7155), (1219, 6885), (1377, 6095), (1431, 5865), (1863, 4505), (1955, 4293), (2295, 3657), (2385, 3519), (2703, 3105)]