12496575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1864

約数の個数: 48

約数和(自身を含む): 25442816

約数和(自身を除く): 12946241

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 1831, 2275, 5493, 6825, 9155, 12817, 23803, 27465, 38451, 45775, 64085, 71409, 119015, 137325, 166621, 192255, 320425, 357045, 499863, 595075, 833105, 961275, 1785225, 2499315, 4165525, 12496575]

約数ペア:

[(1, 12496575), (3, 4165525), (5, 2499315), (7, 1785225), (13, 961275), (15, 833105), (21, 595075), (25, 499863), (35, 357045), (39, 320425), (65, 192255), (75, 166621), (91, 137325), (105, 119015), (175, 71409), (195, 64085), (273, 45775), (325, 38451), (455, 27465), (525, 23803), (975, 12817), (1365, 9155), (1831, 6825), (2275, 5493)]