11913394755

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{25447}}^1$

素因数の和:25560

約数の個数: 48

約数和(自身を含む): 20264751360

約数和(自身を除く): 8351356605

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 529, 885, 1357, 1587, 2645, 4071, 6785, 7935, 20355, 25447, 31211, 76341, 93633, 127235, 156055, 381705, 468165, 585281, 1501373, 1755843, 2926405, 4504119, 7506865, 8779215, 13461463, 22520595, 34531579, 40384389, 67307315, 103594737, 172657895, 201921945, 517973685, 794226317, 2382678951, 3971131585, 11913394755]

約数ペア:

[(1, 11913394755), (3, 3971131585), (5, 2382678951), (15, 794226317), (23, 517973685), (59, 201921945), (69, 172657895), (115, 103594737), (177, 67307315), (295, 40384389), (345, 34531579), (529, 22520595), (885, 13461463), (1357, 8779215), (1587, 7506865), (2645, 4504119), (4071, 2926405), (6785, 1755843), (7935, 1501373), (20355, 585281), (25447, 468165), (31211, 381705), (76341, 156055), (93633, 127235)]