2055626825

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{16069}}^1$

素因数の和:16146

約数の個数: 48

約数和(自身を含む): 3156405120

約数和(自身を除く): 1100778295

約数列:

[1, 5, 7, 17, 25, 35, 43, 85, 119, 175, 215, 301, 425, 595, 731, 1075, 1505, 2975, 3655, 5117, 7525, 16069, 18275, 25585, 80345, 112483, 127925, 273173, 401725, 562415, 690967, 1365865, 1912211, 2812075, 3454835, 4836769, 6829325, 9561055, 11746439, 17274175, 24183845, 47805275, 58732195, 82225073, 120919225, 293660975, 411125365, 2055626825]

約数ペア:

[(1, 2055626825), (5, 411125365), (7, 293660975), (17, 120919225), (25, 82225073), (35, 58732195), (43, 47805275), (85, 24183845), (119, 17274175), (175, 11746439), (215, 9561055), (301, 6829325), (425, 4836769), (595, 3454835), (731, 2812075), (1075, 1912211), (1505, 1365865), (2975, 690967), (3655, 562415), (5117, 401725), (7525, 273173), (16069, 127925), (18275, 112483), (25585, 80345)]