13804830725

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{3767}}^1$

素因数の和:4314

約数の個数: 48

約数和(自身を含む): 20064811008

約数和(自身を除く): 6259980283

約数列:

[1, 5, 7, 25, 35, 43, 175, 215, 301, 487, 1075, 1505, 2435, 3409, 3767, 7525, 12175, 17045, 18835, 20941, 26369, 85225, 94175, 104705, 131845, 146587, 161981, 523525, 659225, 732935, 809905, 1133867, 1834529, 3664675, 4049525, 5669335, 9172645, 12841703, 28346675, 45863225, 64208515, 78884747, 321042575, 394423735, 552193229, 1972118675, 2760966145, 13804830725]

約数ペア:

[(1, 13804830725), (5, 2760966145), (7, 1972118675), (25, 552193229), (35, 394423735), (43, 321042575), (175, 78884747), (215, 64208515), (301, 45863225), (487, 28346675), (1075, 12841703), (1505, 9172645), (2435, 5669335), (3409, 4049525), (3767, 3664675), (7525, 1834529), (12175, 1133867), (17045, 809905), (18835, 732935), (20941, 659225), (26369, 523525), (85225, 161981), (94175, 146587), (104705, 131845)]