129530905

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{743}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 188987904

約数和(自身を除く): 59456999

約数列:

[1, 5, 7, 17, 35, 85, 119, 293, 595, 743, 1465, 2051, 3715, 4981, 5201, 10255, 12631, 24905, 26005, 34867, 63155, 88417, 174335, 217699, 442085, 1088495, 1523893, 3700883, 7619465, 18504415, 25906181, 129530905]

約数ペア:

[(1, 129530905), (5, 25906181), (7, 18504415), (17, 7619465), (35, 3700883), (85, 1523893), (119, 1088495), (293, 442085), (595, 217699), (743, 174335), (1465, 88417), (2051, 63155), (3715, 34867), (4981, 26005), (5201, 24905), (10255, 12631)]