446814145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{40127}}^1$

素因数の和:40280

約数の個数: 16

約数和(自身を含む): 572064768

約数和(自身を除く): 125250623

約数列:

[1, 5, 17, 85, 131, 655, 2227, 11135, 40127, 200635, 682159, 3410795, 5256637, 26283185, 89362829, 446814145]

約数ペア:

[(1, 446814145), (5, 89362829), (17, 26283185), (85, 5256637), (131, 3410795), (655, 682159), (2227, 200635), (11135, 40127)]