4891185

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:959

約数の個数: 40

約数和(自身を含む): 9452520

約数和(自身を除く): 4561335

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 929, 1053, 1755, 2787, 4645, 5265, 8361, 12077, 13935, 25083, 36231, 41805, 60385, 75249, 108693, 125415, 181155, 326079, 376245, 543465, 978237, 1630395, 4891185]

約数ペア:

[(1, 4891185), (3, 1630395), (5, 978237), (9, 543465), (13, 376245), (15, 326079), (27, 181155), (39, 125415), (45, 108693), (65, 75249), (81, 60385), (117, 41805), (135, 36231), (195, 25083), (351, 13935), (405, 12077), (585, 8361), (929, 5265), (1053, 4645), (1755, 2787)]