48289095

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 92845440

約数和(自身を除く): 44556345

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 53, 85, 135, 153, 159, 255, 265, 397, 459, 477, 765, 795, 901, 1191, 1431, 1985, 2295, 2385, 2703, 3573, 4505, 5955, 6749, 7155, 8109, 10719, 13515, 17865, 20247, 21041, 24327, 33745, 40545, 53595, 60741, 63123, 101235, 105205, 121635, 182223, 189369, 303705, 315615, 357697, 568107, 911115, 946845, 1073091, 1788485, 2840535, 3219273, 5365455, 9657819, 16096365, 48289095]

約数ペア:

[(1, 48289095), (3, 16096365), (5, 9657819), (9, 5365455), (15, 3219273), (17, 2840535), (27, 1788485), (45, 1073091), (51, 946845), (53, 911115), (85, 568107), (135, 357697), (153, 315615), (159, 303705), (255, 189369), (265, 182223), (397, 121635), (459, 105205), (477, 101235), (765, 63123), (795, 60741), (901, 53595), (1191, 40545), (1431, 33745), (1985, 24327), (2295, 21041), (2385, 20247), (2703, 17865), (3573, 13515), (4505, 10719), (5955, 8109), (6749, 7155)]