74701245

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2069}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 125193600

約数和(自身を除く): 50492355

約数列:

[1, 3, 5, 15, 29, 83, 87, 145, 249, 415, 435, 1245, 2069, 2407, 6207, 7221, 10345, 12035, 31035, 36105, 60001, 171727, 180003, 300005, 515181, 858635, 900015, 2575905, 4980083, 14940249, 24900415, 74701245]

約数ペア:

[(1, 74701245), (3, 24900415), (5, 14940249), (15, 4980083), (29, 2575905), (83, 900015), (87, 858635), (145, 515181), (249, 300005), (415, 180003), (435, 171727), (1245, 60001), (2069, 36105), (2407, 31035), (6207, 12035), (7221, 10345)]