26370195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 45108480

約数和(自身を除く): 18738285

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 285, 335, 1005, 1273, 1381, 3819, 4143, 6365, 6905, 19095, 20715, 26239, 78717, 92527, 131195, 277581, 393585, 462635, 1387905, 1758013, 5274039, 8790065, 26370195]

約数ペア:

[(1, 26370195), (3, 8790065), (5, 5274039), (15, 1758013), (19, 1387905), (57, 462635), (67, 393585), (95, 277581), (201, 131195), (285, 92527), (335, 78717), (1005, 26239), (1273, 20715), (1381, 19095), (3819, 6905), (4143, 6365)]