12016875

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 80

約数和(自身を含む): 23617440

約数和(自身を除く): 11600565

約数列:

[1, 3, 5, 13, 15, 17, 25, 29, 39, 51, 65, 75, 85, 87, 125, 145, 195, 221, 255, 325, 375, 377, 425, 435, 493, 625, 663, 725, 975, 1105, 1131, 1275, 1479, 1625, 1875, 1885, 2125, 2175, 2465, 3315, 3625, 4875, 5525, 5655, 6375, 6409, 7395, 8125, 9425, 10625, 10875, 12325, 16575, 18125, 19227, 24375, 27625, 28275, 31875, 32045, 36975, 47125, 54375, 61625, 82875, 96135, 138125, 141375, 160225, 184875, 235625, 308125, 414375, 480675, 706875, 801125, 924375, 2403375, 4005625, 12016875]

約数ペア:

[(1, 12016875), (3, 4005625), (5, 2403375), (13, 924375), (15, 801125), (17, 706875), (25, 480675), (29, 414375), (39, 308125), (51, 235625), (65, 184875), (75, 160225), (85, 141375), (87, 138125), (125, 96135), (145, 82875), (195, 61625), (221, 54375), (255, 47125), (325, 36975), (375, 32045), (377, 31875), (425, 28275), (435, 27625), (493, 24375), (625, 19227), (663, 18125), (725, 16575), (975, 12325), (1105, 10875), (1131, 10625), (1275, 9425), (1479, 8125), (1625, 7395), (1875, 6409), (1885, 6375), (2125, 5655), (2175, 5525), (2465, 4875), (3315, 3625)]