121450945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16603}}^1$

素因数の和:16645

約数の個数: 32

約数和(自身を含む): 191278080

約数和(自身を除く): 69827135

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 16603, 83015, 116221, 182633, 315457, 581105, 913165, 1278431, 1577285, 2208199, 3470027, 6392155, 11040995, 17350135, 24290189, 121450945]

約数ペア:

[(1, 121450945), (5, 24290189), (7, 17350135), (11, 11040995), (19, 6392155), (35, 3470027), (55, 2208199), (77, 1577285), (95, 1278431), (133, 913165), (209, 581105), (385, 315457), (665, 182633), (1045, 116221), (1463, 83015), (7315, 16603)]