1344994525

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1543}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 2026370304

約数和(自身を除く): 681375779

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 293, 425, 595, 1465, 1543, 2051, 2975, 4981, 7325, 7715, 10255, 10801, 24905, 26231, 34867, 38575, 51275, 54005, 124525, 131155, 174335, 183617, 270025, 452099, 655775, 871675, 918085, 2260495, 3164693, 4590425, 7685683, 11302475, 15823465, 38428415, 53799781, 79117325, 192142075, 268998905, 1344994525]

約数ペア:

[(1, 1344994525), (5, 268998905), (7, 192142075), (17, 79117325), (25, 53799781), (35, 38428415), (85, 15823465), (119, 11302475), (175, 7685683), (293, 4590425), (425, 3164693), (595, 2260495), (1465, 918085), (1543, 871675), (2051, 655775), (2975, 452099), (4981, 270025), (7325, 183617), (7715, 174335), (10255, 131155), (10801, 124525), (24905, 54005), (26231, 51275), (34867, 38575)]