2526795

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:401

約数の個数: 40

約数和(自身を含む): 4809024

約数和(自身を除く): 2282229

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 367, 405, 459, 765, 1101, 1377, 1835, 2295, 3303, 5505, 6239, 6885, 9909, 16515, 18717, 29727, 31195, 49545, 56151, 93585, 148635, 168453, 280755, 505359, 842265, 2526795]

約数ペア:

[(1, 2526795), (3, 842265), (5, 505359), (9, 280755), (15, 168453), (17, 148635), (27, 93585), (45, 56151), (51, 49545), (81, 31195), (85, 29727), (135, 18717), (153, 16515), (255, 9909), (367, 6885), (405, 6239), (459, 5505), (765, 3303), (1101, 2295), (1377, 1835)]