1342205305

素因数分解:

$5^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{11681}}^1$

素因数の和:11774

約数の個数: 32

約数和(自身を含む): 1906502400

約数和(自身を除く): 564297095

約数列:

[1, 5, 7, 35, 49, 67, 245, 335, 343, 469, 1715, 2345, 3283, 11681, 16415, 22981, 58405, 81767, 114905, 408835, 572369, 782627, 2861845, 3913135, 4006583, 5478389, 20032915, 27391945, 38348723, 191743615, 268441061, 1342205305]

約数ペア:

[(1, 1342205305), (5, 268441061), (7, 191743615), (35, 38348723), (49, 27391945), (67, 20032915), (245, 5478389), (335, 4006583), (343, 3913135), (469, 2861845), (1715, 782627), (2345, 572369), (3283, 408835), (11681, 114905), (16415, 81767), (22981, 58405)]