1141924945

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{256901}}^1$

素因数の和:257040

約数の個数: 16

約数和(自身を含む): 1578405888

約数和(自身を除く): 436480943

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 256901, 1284505, 1798307, 8991535, 32626427, 163132135, 228384989, 1141924945]

約数ペア:

[(1, 1141924945), (5, 228384989), (7, 163132135), (35, 32626427), (127, 8991535), (635, 1798307), (889, 1284505), (4445, 256901)]