15171110

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 28350432

約数和(自身を除く): 13179322

約数列:

[1, 2, 5, 10, 37, 74, 131, 185, 262, 313, 370, 626, 655, 1310, 1565, 3130, 4847, 9694, 11581, 23162, 24235, 41003, 48470, 57905, 82006, 115810, 205015, 410030, 1517111, 3034222, 7585555, 15171110]

約数ペア:

[(1, 15171110), (2, 7585555), (5, 3034222), (10, 1517111), (37, 410030), (74, 205015), (131, 115810), (185, 82006), (262, 57905), (313, 48470), (370, 41003), (626, 24235), (655, 23162), (1310, 11581), (1565, 9694), (3130, 4847)]