53133075

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 104457600

約数和(自身を除く): 51324525

約数列:

[1, 3, 5, 9, 15, 17, 25, 29, 45, 51, 75, 85, 87, 145, 153, 225, 255, 261, 425, 435, 479, 493, 725, 765, 1275, 1305, 1437, 1479, 2175, 2395, 2465, 3825, 4311, 4437, 6525, 7185, 7395, 8143, 11975, 12325, 13891, 21555, 22185, 24429, 35925, 36975, 40715, 41673, 69455, 73287, 107775, 110925, 122145, 125019, 203575, 208365, 236147, 347275, 366435, 610725, 625095, 708441, 1041825, 1180735, 1832175, 2125323, 3125475, 3542205, 5903675, 10626615, 17711025, 53133075]

約数ペア:

[(1, 53133075), (3, 17711025), (5, 10626615), (9, 5903675), (15, 3542205), (17, 3125475), (25, 2125323), (29, 1832175), (45, 1180735), (51, 1041825), (75, 708441), (85, 625095), (87, 610725), (145, 366435), (153, 347275), (225, 236147), (255, 208365), (261, 203575), (425, 125019), (435, 122145), (479, 110925), (493, 107775), (725, 73287), (765, 69455), (1275, 41673), (1305, 40715), (1437, 36975), (1479, 35925), (2175, 24429), (2395, 22185), (2465, 21555), (3825, 13891), (4311, 12325), (4437, 11975), (6525, 8143), (7185, 7395)]