4894285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 6905088

約数和(自身を除く): 2010803

約数列:

[1, 5, 11, 23, 53, 55, 73, 115, 253, 265, 365, 583, 803, 1219, 1265, 1679, 2915, 3869, 4015, 6095, 8395, 13409, 18469, 19345, 42559, 67045, 88987, 92345, 212795, 444935, 978857, 4894285]

約数ペア:

[(1, 4894285), (5, 978857), (11, 444935), (23, 212795), (53, 92345), (55, 88987), (73, 67045), (115, 42559), (253, 19345), (265, 18469), (365, 13409), (583, 8395), (803, 6095), (1219, 4015), (1265, 3869), (1679, 2915)]