26271885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{383}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 18517875

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 269, 383, 807, 1149, 1345, 1915, 4035, 4573, 5745, 6511, 13719, 19533, 22865, 32555, 68595, 97665, 103027, 309081, 515135, 1545405, 1751459, 5254377, 8757295, 26271885]

約数ペア:

[(1, 26271885), (3, 8757295), (5, 5254377), (15, 1751459), (17, 1545405), (51, 515135), (85, 309081), (255, 103027), (269, 97665), (383, 68595), (807, 32555), (1149, 22865), (1345, 19533), (1915, 13719), (4035, 6511), (4573, 5745)]