4438935

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 3544425

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 251, 393, 655, 753, 1179, 1255, 1965, 2259, 3537, 3765, 5895, 6777, 11295, 17685, 32881, 33885, 98643, 164405, 295929, 493215, 887787, 1479645, 4438935]

約数ペア:

[(1, 4438935), (3, 1479645), (5, 887787), (9, 493215), (15, 295929), (27, 164405), (45, 98643), (131, 33885), (135, 32881), (251, 17685), (393, 11295), (655, 6777), (753, 5895), (1179, 3765), (1255, 3537), (1965, 2259)]