850973045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9439}}^1$

素因数の和:9549

約数の個数: 32

約数和(自身を含む): 1173580800

約数和(自身を除く): 322607755

約数列:

[1, 5, 13, 19, 65, 73, 95, 247, 365, 949, 1235, 1387, 4745, 6935, 9439, 18031, 47195, 90155, 122707, 179341, 613535, 689047, 896705, 2331433, 3445235, 8957611, 11657165, 13091893, 44788055, 65459465, 170194609, 850973045]

約数ペア:

[(1, 850973045), (5, 170194609), (13, 65459465), (19, 44788055), (65, 13091893), (73, 11657165), (95, 8957611), (247, 3445235), (365, 2331433), (949, 896705), (1235, 689047), (1387, 613535), (4745, 179341), (6935, 122707), (9439, 90155), (18031, 47195)]