55348545005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{2647}}^1$

素因数の和:2958

約数の個数: 64

約数和(自身を含む): 76872499200

約数和(自身を除く): 21523954195

約数列:

[1, 5, 13, 17, 65, 85, 127, 149, 221, 635, 745, 1105, 1651, 1937, 2159, 2533, 2647, 8255, 9685, 10795, 12665, 13235, 18923, 28067, 32929, 34411, 44999, 94615, 140335, 164645, 172055, 224995, 245999, 321691, 336169, 394403, 584987, 1229995, 1608455, 1680845, 1972015, 2924935, 4181983, 4370197, 5127239, 5714873, 6704851, 20909915, 21850985, 25636195, 28574365, 33524255, 50089181, 74293349, 87163063, 250445905, 371466745, 435815315, 651159353, 851516077, 3255796765, 4257580385, 11069709001, 55348545005]

約数ペア:

[(1, 55348545005), (5, 11069709001), (13, 4257580385), (17, 3255796765), (65, 851516077), (85, 651159353), (127, 435815315), (149, 371466745), (221, 250445905), (635, 87163063), (745, 74293349), (1105, 50089181), (1651, 33524255), (1937, 28574365), (2159, 25636195), (2533, 21850985), (2647, 20909915), (8255, 6704851), (9685, 5714873), (10795, 5127239), (12665, 4370197), (13235, 4181983), (18923, 2924935), (28067, 1972015), (32929, 1680845), (34411, 1608455), (44999, 1229995), (94615, 584987), (140335, 394403), (164645, 336169), (172055, 321691), (224995, 245999)]