57466545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 106272000

約数和(自身を除く): 48805455

約数列:

[1, 3, 5, 15, 17, 19, 29, 51, 57, 85, 87, 95, 145, 255, 285, 323, 409, 435, 493, 551, 969, 1227, 1479, 1615, 1653, 2045, 2465, 2755, 4845, 6135, 6953, 7395, 7771, 8265, 9367, 11861, 20859, 23313, 28101, 34765, 35583, 38855, 46835, 59305, 104295, 116565, 132107, 140505, 177915, 201637, 225359, 396321, 604911, 660535, 676077, 1008185, 1126795, 1981605, 3024555, 3380385, 3831103, 11493309, 19155515, 57466545]

約数ペア:

[(1, 57466545), (3, 19155515), (5, 11493309), (15, 3831103), (17, 3380385), (19, 3024555), (29, 1981605), (51, 1126795), (57, 1008185), (85, 676077), (87, 660535), (95, 604911), (145, 396321), (255, 225359), (285, 201637), (323, 177915), (409, 140505), (435, 132107), (493, 116565), (551, 104295), (969, 59305), (1227, 46835), (1479, 38855), (1615, 35583), (1653, 34765), (2045, 28101), (2465, 23313), (2755, 20859), (4845, 11861), (6135, 9367), (6953, 8265), (7395, 7771)]