201477145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1\times {\mathrm{1289}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 247927680

約数和(自身を除く): 46450535

約数列:

[1, 5, 43, 215, 727, 1289, 3635, 6445, 31261, 55427, 156305, 277135, 937103, 4685515, 40295429, 201477145]

約数ペア:

[(1, 201477145), (5, 40295429), (43, 4685515), (215, 937103), (727, 277135), (1289, 156305), (3635, 55427), (6445, 31261)]