90074655

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{643}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 171190656

約数和(自身を除く): 81116001

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 283, 495, 643, 849, 1415, 1929, 2547, 3113, 3215, 4245, 5787, 7073, 9339, 9645, 12735, 15565, 21219, 28017, 28935, 35365, 46695, 63657, 106095, 140085, 181969, 318285, 545907, 909845, 1637721, 2001659, 2729535, 6004977, 8188605, 10008295, 18014931, 30024885, 90074655]

約数ペア:

[(1, 90074655), (3, 30024885), (5, 18014931), (9, 10008295), (11, 8188605), (15, 6004977), (33, 2729535), (45, 2001659), (55, 1637721), (99, 909845), (165, 545907), (283, 318285), (495, 181969), (643, 140085), (849, 106095), (1415, 63657), (1929, 46695), (2547, 35365), (3113, 28935), (3215, 28017), (4245, 21219), (5787, 15565), (7073, 12735), (9339, 9645)]