520065335835

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{54258251}}^1$

素因数の和:54258336

約数の個数: 32

約数和(自身を含む): 937582594560

約数和(自身を除く): 417517258725

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 9585, 54258251, 162774753, 271291255, 488324259, 813873765, 1464972777, 2441621295, 3852335821, 7324863885, 11557007463, 19261679105, 34671022389, 57785037315, 104013067167, 173355111945, 520065335835]

約数ペア:

[(1, 520065335835), (3, 173355111945), (5, 104013067167), (9, 57785037315), (15, 34671022389), (27, 19261679105), (45, 11557007463), (71, 7324863885), (135, 3852335821), (213, 2441621295), (355, 1464972777), (639, 813873765), (1065, 488324259), (1917, 271291255), (3195, 162774753), (9585, 54258251)]