54122565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 105025536

約数和(自身を除く): 50902971

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 73, 105, 115, 161, 219, 307, 345, 365, 483, 511, 805, 921, 1095, 1533, 1535, 1679, 2149, 2415, 2555, 4605, 5037, 6447, 7061, 7665, 8395, 10745, 11753, 21183, 22411, 25185, 32235, 35259, 35305, 49427, 58765, 67233, 105915, 112055, 148281, 156877, 176295, 247135, 336165, 470631, 515453, 741405, 784385, 1546359, 2353155, 2577265, 3608171, 7731795, 10824513, 18040855, 54122565]

約数ペア:

[(1, 54122565), (3, 18040855), (5, 10824513), (7, 7731795), (15, 3608171), (21, 2577265), (23, 2353155), (35, 1546359), (69, 784385), (73, 741405), (105, 515453), (115, 470631), (161, 336165), (219, 247135), (307, 176295), (345, 156877), (365, 148281), (483, 112055), (511, 105915), (805, 67233), (921, 58765), (1095, 49427), (1533, 35305), (1535, 35259), (1679, 32235), (2149, 25185), (2415, 22411), (2555, 21183), (4605, 11753), (5037, 10745), (6447, 8395), (7061, 7665)]