17688645

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10079}}^1$

素因数の和:10106

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 16180155

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 10079, 30237, 50395, 90711, 131027, 151185, 272133, 393081, 453555, 655135, 1179243, 1360665, 1965405, 3537729, 5896215, 17688645]

約数ペア:

[(1, 17688645), (3, 5896215), (5, 3537729), (9, 1965405), (13, 1360665), (15, 1179243), (27, 655135), (39, 453555), (45, 393081), (65, 272133), (117, 151185), (135, 131027), (195, 90711), (351, 50395), (585, 30237), (1755, 10079)]