47086245

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 88058880

約数和(自身を除く): 40972635

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 47, 123, 135, 141, 181, 205, 235, 369, 423, 543, 615, 705, 905, 1107, 1269, 1629, 1845, 1927, 2115, 2715, 4887, 5535, 5781, 6345, 7421, 8145, 8507, 9635, 17343, 22263, 24435, 25521, 28905, 37105, 42535, 52029, 66789, 76563, 86715, 111315, 127605, 200367, 229689, 260145, 333945, 348787, 382815, 1001835, 1046361, 1148445, 1743935, 3139083, 5231805, 9417249, 15695415, 47086245]

約数ペア:

[(1, 47086245), (3, 15695415), (5, 9417249), (9, 5231805), (15, 3139083), (27, 1743935), (41, 1148445), (45, 1046361), (47, 1001835), (123, 382815), (135, 348787), (141, 333945), (181, 260145), (205, 229689), (235, 200367), (369, 127605), (423, 111315), (543, 86715), (615, 76563), (705, 66789), (905, 52029), (1107, 42535), (1269, 37105), (1629, 28905), (1845, 25521), (1927, 24435), (2115, 22263), (2715, 17343), (4887, 9635), (5535, 8507), (5781, 8145), (6345, 7421)]