67285335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3877}}^1$

素因数の和:3987

約数の個数: 32

約数和(自身を含む): 117270720

約数和(自身を除く): 49985385

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 1157, 1335, 3471, 3877, 5785, 11631, 17355, 19385, 50401, 58155, 151203, 252005, 345053, 756015, 1035159, 1725265, 4485689, 5175795, 13457067, 22428445, 67285335]

約数ペア:

[(1, 67285335), (3, 22428445), (5, 13457067), (13, 5175795), (15, 4485689), (39, 1725265), (65, 1035159), (89, 756015), (195, 345053), (267, 252005), (445, 151203), (1157, 58155), (1335, 50401), (3471, 19385), (3877, 17355), (5785, 11631)]