5297475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 9499392

約数和(自身を除く): 4201917

約数列:

[1, 3, 5, 15, 23, 25, 37, 69, 75, 83, 111, 115, 185, 249, 345, 415, 555, 575, 851, 925, 1245, 1725, 1909, 2075, 2553, 2775, 3071, 4255, 5727, 6225, 9213, 9545, 12765, 15355, 21275, 28635, 46065, 47725, 63825, 70633, 76775, 143175, 211899, 230325, 353165, 1059495, 1765825, 5297475]

約数ペア:

[(1, 5297475), (3, 1765825), (5, 1059495), (15, 353165), (23, 230325), (25, 211899), (37, 143175), (69, 76775), (75, 70633), (83, 63825), (111, 47725), (115, 46065), (185, 28635), (249, 21275), (345, 15355), (415, 12765), (555, 9545), (575, 9213), (851, 6225), (925, 5727), (1245, 4255), (1725, 3071), (1909, 2775), (2075, 2553)]