54245295

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10303}}^1$

素因数の和:10333

約数の個数: 40

約数和(自身を含む): 104729856

約数和(自身を除く): 50484561

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 10303, 30909, 51515, 92727, 133939, 154545, 278181, 401817, 463635, 669695, 834543, 1205451, 1390905, 2009085, 3616353, 4172715, 6027255, 10849059, 18081765, 54245295]

約数ペア:

[(1, 54245295), (3, 18081765), (5, 10849059), (9, 6027255), (13, 4172715), (15, 3616353), (27, 2009085), (39, 1390905), (45, 1205451), (65, 834543), (81, 669695), (117, 463635), (135, 401817), (195, 278181), (351, 154545), (405, 133939), (585, 92727), (1053, 51515), (1755, 30909), (5265, 10303)]