40889475

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5507}}^1$

素因数の和:5537

約数の個数: 48

約数和(自身を含む): 81959040

約数和(自身を除く): 41069565

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 5507, 7425, 16521, 27535, 49563, 60577, 82605, 137675, 148689, 181731, 247815, 302885, 413025, 545193, 743445, 908655, 1239075, 1514425, 1635579, 2725965, 3717225, 4543275, 8177895, 13629825, 40889475]

約数ペア:

[(1, 40889475), (3, 13629825), (5, 8177895), (9, 4543275), (11, 3717225), (15, 2725965), (25, 1635579), (27, 1514425), (33, 1239075), (45, 908655), (55, 743445), (75, 545193), (99, 413025), (135, 302885), (165, 247815), (225, 181731), (275, 148689), (297, 137675), (495, 82605), (675, 60577), (825, 49563), (1485, 27535), (2475, 16521), (5507, 7425)]