26676135

素因数分解:

$3^4\times 5^1\times {\mathrm{65867}}^1$

素因数の和:65884

約数の個数: 20

約数和(自身を含む): 47820168

約数和(自身を除く): 21144033

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 65867, 197601, 329335, 592803, 988005, 1778409, 2964015, 5335227, 8892045, 26676135]

約数ペア:

[(1, 26676135), (3, 8892045), (5, 5335227), (9, 2964015), (15, 1778409), (27, 988005), (45, 592803), (81, 329335), (135, 197601), (405, 65867)]