71509635

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9293}}^1$

素因数の和:9329

約数の個数: 40

約数和(自身を含む): 134948880

約数和(自身を除く): 63439245

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 7695, 9293, 27879, 46465, 83637, 139395, 176567, 250911, 418185, 529701, 752733, 882835, 1254555, 1589103, 2648505, 3763665, 4767309, 7945515, 14301927, 23836545, 71509635]

約数ペア:

[(1, 71509635), (3, 23836545), (5, 14301927), (9, 7945515), (15, 4767309), (19, 3763665), (27, 2648505), (45, 1589103), (57, 1254555), (81, 882835), (95, 752733), (135, 529701), (171, 418185), (285, 250911), (405, 176567), (513, 139395), (855, 83637), (1539, 46465), (2565, 27879), (7695, 9293)]