67831245

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13829}}^1$

素因数の和:13949

約数の個数: 24

約数和(自身を含む): 118661400

約数和(自身を除く): 50830155

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 13829, 41487, 69145, 124461, 207435, 622305, 1507361, 4522083, 7536805, 13566249, 22610415, 67831245]

約数ペア:

[(1, 67831245), (3, 22610415), (5, 13566249), (9, 7536805), (15, 4522083), (45, 1507361), (109, 622305), (327, 207435), (545, 124461), (981, 69145), (1635, 41487), (4905, 13829)]