5200457985

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{675823}}^1$

素因数の和:675859

約数の個数: 40

約数和(自身を含む): 9812964480

約数和(自身を除く): 4612506495

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 7695, 675823, 2027469, 3379115, 6082407, 10137345, 12840637, 18247221, 30412035, 38521911, 54741663, 64203185, 91236105, 115565733, 192609555, 273708315, 346697199, 577828665, 1040091597, 1733485995, 5200457985]

約数ペア:

[(1, 5200457985), (3, 1733485995), (5, 1040091597), (9, 577828665), (15, 346697199), (19, 273708315), (27, 192609555), (45, 115565733), (57, 91236105), (81, 64203185), (95, 54741663), (135, 38521911), (171, 30412035), (285, 18247221), (405, 12840637), (513, 10137345), (855, 6082407), (1539, 3379115), (2565, 2027469), (7695, 675823)]