7570015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 10342080

約数和(自身を除く): 2772065

約数列:

[1, 5, 17, 29, 37, 83, 85, 145, 185, 415, 493, 629, 1073, 1411, 2407, 2465, 3071, 3145, 5365, 7055, 12035, 15355, 18241, 40919, 52207, 89059, 91205, 204595, 261035, 445295, 1514003, 7570015]

約数ペア:

[(1, 7570015), (5, 1514003), (17, 445295), (29, 261035), (37, 204595), (83, 91205), (85, 89059), (145, 52207), (185, 40919), (415, 18241), (493, 15355), (629, 12035), (1073, 7055), (1411, 5365), (2407, 3145), (2465, 3071)]