2643296355

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{3449}}^1$

素因数の和:4281

約数の個数: 64

約数和(自身を含む): 5378688000

約数和(自身を除く): 2735391645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 811, 945, 2433, 3449, 4055, 5677, 7299, 10347, 12165, 17031, 17245, 21897, 24143, 28385, 31041, 36495, 51093, 51735, 72429, 85155, 93123, 109485, 120715, 153279, 155205, 217287, 255465, 362145, 465615, 651861, 766395, 1086435, 2797139, 3259305, 8391417, 13985695, 19579973, 25174251, 41957085, 58739919, 75522753, 97899865, 125871255, 176219757, 293699595, 377613765, 528659271, 881098785, 2643296355]

約数ペア:

[(1, 2643296355), (3, 881098785), (5, 528659271), (7, 377613765), (9, 293699595), (15, 176219757), (21, 125871255), (27, 97899865), (35, 75522753), (45, 58739919), (63, 41957085), (105, 25174251), (135, 19579973), (189, 13985695), (315, 8391417), (811, 3259305), (945, 2797139), (2433, 1086435), (3449, 766395), (4055, 651861), (5677, 465615), (7299, 362145), (10347, 255465), (12165, 217287), (17031, 155205), (17245, 153279), (21897, 120715), (24143, 109485), (28385, 93123), (31041, 85155), (36495, 72429), (51093, 51735)]