26309955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1973}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 48513024

約数和(自身を除く): 22203069

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 635, 889, 1905, 1973, 2667, 4445, 5919, 9865, 13335, 13811, 29595, 41433, 69055, 207165, 250571, 751713, 1252855, 1753997, 3758565, 5261991, 8769985, 26309955]

約数ペア:

[(1, 26309955), (3, 8769985), (5, 5261991), (7, 3758565), (15, 1753997), (21, 1252855), (35, 751713), (105, 250571), (127, 207165), (381, 69055), (635, 41433), (889, 29595), (1905, 13811), (1973, 13335), (2667, 9865), (4445, 5919)]