26348685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 49268736

約数和(自身を除く): 22920051

約数列:

[1, 3, 5, 11, 15, 23, 33, 53, 55, 69, 115, 131, 159, 165, 253, 265, 345, 393, 583, 655, 759, 795, 1219, 1265, 1441, 1749, 1965, 2915, 3013, 3657, 3795, 4323, 6095, 6943, 7205, 8745, 9039, 13409, 15065, 18285, 20829, 21615, 33143, 34715, 40227, 45195, 67045, 76373, 99429, 104145, 159689, 165715, 201135, 229119, 381865, 479067, 497145, 798445, 1145595, 1756579, 2395335, 5269737, 8782895, 26348685]

約数ペア:

[(1, 26348685), (3, 8782895), (5, 5269737), (11, 2395335), (15, 1756579), (23, 1145595), (33, 798445), (53, 497145), (55, 479067), (69, 381865), (115, 229119), (131, 201135), (159, 165715), (165, 159689), (253, 104145), (265, 99429), (345, 76373), (393, 67045), (583, 45195), (655, 40227), (759, 34715), (795, 33143), (1219, 21615), (1265, 20829), (1441, 18285), (1749, 15065), (1965, 13409), (2915, 9039), (3013, 8745), (3657, 7205), (3795, 6943), (4323, 6095)]