149435

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:59

約数の個数: 24

約数和(自身を含む): 223440

約数和(自身を除く): 74005

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 121, 143, 209, 247, 605, 715, 1045, 1235, 1573, 2299, 2717, 7865, 11495, 13585, 29887, 149435]

約数ペア:

[(1, 149435), (5, 29887), (11, 13585), (13, 11495), (19, 7865), (55, 2717), (65, 2299), (95, 1573), (121, 1235), (143, 1045), (209, 715), (247, 605)]