248225088385

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{1259}}^1\times {\mathrm{310489}}^1$

素因数の和:311880

約数の個数: 16

約数和(自身を含む): 300454963200

約数和(自身を除く): 52229874815

約数列:

[1, 5, 127, 635, 1259, 6295, 159893, 310489, 799465, 1552445, 39432103, 197160515, 390905651, 1954528255, 49645017677, 248225088385]

約数ペア:

[(1, 248225088385), (5, 49645017677), (127, 1954528255), (635, 390905651), (1259, 197160515), (6295, 39432103), (159893, 1552445), (310489, 799465)]