25214045

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 32598360

約数和(自身を除く): 7384315

約数列:

[1, 5, 19, 61, 95, 229, 305, 361, 1145, 1159, 1805, 4351, 5795, 13969, 21755, 22021, 69845, 82669, 110105, 265411, 413345, 1327055, 5042809, 25214045]

約数ペア:

[(1, 25214045), (5, 5042809), (19, 1327055), (61, 413345), (95, 265411), (229, 110105), (305, 82669), (361, 69845), (1145, 22021), (1159, 21755), (1805, 13969), (4351, 5795)]