848417895

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9479}}^1$

素因数の和:9526

約数の個数: 80

約数和(自身を含む): 1734384960

約数和(自身を除く): 885967065

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 81, 85, 117, 135, 153, 195, 221, 255, 351, 405, 459, 585, 663, 765, 1053, 1105, 1377, 1755, 1989, 2295, 3315, 5265, 5967, 6885, 9479, 9945, 17901, 28437, 29835, 47395, 85311, 89505, 123227, 142185, 161143, 255933, 369681, 426555, 483429, 616135, 767799, 805715, 1109043, 1279665, 1450287, 1848405, 2094859, 2417145, 3327129, 3838995, 4350861, 5545215, 6284577, 7251435, 9981387, 10474295, 13052583, 16635645, 18853731, 21754305, 31422885, 49906935, 56561193, 65262915, 94268655, 169683579, 282805965, 848417895]

約数ペア:

[(1, 848417895), (3, 282805965), (5, 169683579), (9, 94268655), (13, 65262915), (15, 56561193), (17, 49906935), (27, 31422885), (39, 21754305), (45, 18853731), (51, 16635645), (65, 13052583), (81, 10474295), (85, 9981387), (117, 7251435), (135, 6284577), (153, 5545215), (195, 4350861), (221, 3838995), (255, 3327129), (351, 2417145), (405, 2094859), (459, 1848405), (585, 1450287), (663, 1279665), (765, 1109043), (1053, 805715), (1105, 767799), (1377, 616135), (1755, 483429), (1989, 426555), (2295, 369681), (3315, 255933), (5265, 161143), (5967, 142185), (6885, 123227), (9479, 89505), (9945, 85311), (17901, 47395), (28437, 29835)]