2034771025

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2389}}^1$

素因数の和:2594

約数の個数: 48

約数和(自身を含む): 2996792320

約数和(自身を除く): 962021295

約数列:

[1, 5, 7, 25, 31, 35, 155, 157, 175, 217, 775, 785, 1085, 1099, 2389, 3925, 4867, 5425, 5495, 11945, 16723, 24335, 27475, 34069, 59725, 74059, 83615, 121675, 170345, 370295, 375073, 418075, 518413, 851725, 1851475, 1875365, 2592065, 2625511, 9376825, 11627263, 12960325, 13127555, 58136315, 65637775, 81390841, 290681575, 406954205, 2034771025]

約数ペア:

[(1, 2034771025), (5, 406954205), (7, 290681575), (25, 81390841), (31, 65637775), (35, 58136315), (155, 13127555), (157, 12960325), (175, 11627263), (217, 9376825), (775, 2625511), (785, 2592065), (1085, 1875365), (1099, 1851475), (2389, 851725), (3925, 518413), (4867, 418075), (5425, 375073), (5495, 370295), (11945, 170345), (16723, 121675), (24335, 83615), (27475, 74059), (34069, 59725)]