89590995

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 84591405

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 71, 117, 135, 195, 213, 351, 355, 585, 639, 719, 923, 1065, 1755, 1917, 2157, 2769, 3195, 3595, 4615, 6471, 8307, 9347, 9585, 10785, 13845, 19413, 24921, 28041, 32355, 41535, 46735, 51049, 84123, 97065, 124605, 140205, 153147, 252369, 255245, 420615, 459441, 663637, 765735, 1261845, 1378323, 1990911, 2297205, 3318185, 5972733, 6891615, 9954555, 17918199, 29863665, 89590995]

約数ペア:

[(1, 89590995), (3, 29863665), (5, 17918199), (9, 9954555), (13, 6891615), (15, 5972733), (27, 3318185), (39, 2297205), (45, 1990911), (65, 1378323), (71, 1261845), (117, 765735), (135, 663637), (195, 459441), (213, 420615), (351, 255245), (355, 252369), (585, 153147), (639, 140205), (719, 124605), (923, 97065), (1065, 84123), (1755, 51049), (1917, 46735), (2157, 41535), (2769, 32355), (3195, 28041), (3595, 24921), (4615, 19413), (6471, 13845), (8307, 10785), (9347, 9585)]