15635187

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{67}}^2$

素因数の和:189

約数の個数: 30

約数和(自身を含む): 24261468

約数和(自身を除く): 8626281

約数列:

[1, 3, 9, 27, 43, 67, 81, 129, 201, 387, 603, 1161, 1809, 2881, 3483, 4489, 5427, 8643, 13467, 25929, 40401, 77787, 121203, 193027, 233361, 363609, 579081, 1737243, 5211729, 15635187]

約数ペア:

[(1, 15635187), (3, 5211729), (9, 1737243), (27, 579081), (43, 363609), (67, 233361), (81, 193027), (129, 121203), (201, 77787), (387, 40401), (603, 25929), (1161, 13467), (1809, 8643), (2881, 5427), (3483, 4489)]