8913645

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1693}}^1$

素因数の和:1723

約数の個数: 40

約数和(自身を含む): 17217816

約数和(自身を除く): 8304171

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1693, 1755, 5079, 5265, 8465, 15237, 22009, 25395, 45711, 66027, 76185, 110045, 137133, 198081, 228555, 330135, 594243, 685665, 990405, 1782729, 2971215, 8913645]

約数ペア:

[(1, 8913645), (3, 2971215), (5, 1782729), (9, 990405), (13, 685665), (15, 594243), (27, 330135), (39, 228555), (45, 198081), (65, 137133), (81, 110045), (117, 76185), (135, 66027), (195, 45711), (351, 25395), (405, 22009), (585, 15237), (1053, 8465), (1693, 5265), (1755, 5079)]