71641035

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19181}}^1$

素因数の和:19275

約数の個数: 24

約数和(自身を含む): 125680464

約数和(自身を除く): 54039429

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 19181, 57543, 95905, 172629, 287715, 863145, 1592023, 4776069, 7960115, 14328207, 23880345, 71641035]

約数ペア:

[(1, 71641035), (3, 23880345), (5, 14328207), (9, 7960115), (15, 4776069), (45, 1592023), (83, 863145), (249, 287715), (415, 172629), (747, 95905), (1245, 57543), (3735, 19181)]