91092915

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^3\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 165503520

約数和(自身を除く): 74410605

約数列:

[1, 3, 5, 9, 15, 29, 45, 83, 87, 145, 249, 261, 415, 435, 747, 841, 1245, 1305, 2407, 2523, 3735, 4205, 7221, 7569, 12035, 12615, 21663, 24389, 36105, 37845, 69803, 73167, 108315, 121945, 209409, 219501, 349015, 365835, 628227, 1047045, 1097505, 2024287, 3141135, 6072861, 10121435, 18218583, 30364305, 91092915]

約数ペア:

[(1, 91092915), (3, 30364305), (5, 18218583), (9, 10121435), (15, 6072861), (29, 3141135), (45, 2024287), (83, 1097505), (87, 1047045), (145, 628227), (249, 365835), (261, 349015), (415, 219501), (435, 209409), (747, 121945), (841, 108315), (1245, 73167), (1305, 69803), (2407, 37845), (2523, 36105), (3735, 24389), (4205, 21663), (7221, 12615), (7569, 12035)]