9381075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 17248896

約数和(自身を除く): 7867821

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 83, 137, 165, 249, 275, 411, 415, 685, 825, 913, 1245, 1507, 2055, 2075, 2739, 3425, 4521, 4565, 6225, 7535, 10275, 11371, 13695, 22605, 22825, 34113, 37675, 56855, 68475, 113025, 125081, 170565, 284275, 375243, 625405, 852825, 1876215, 3127025, 9381075]

約数ペア:

[(1, 9381075), (3, 3127025), (5, 1876215), (11, 852825), (15, 625405), (25, 375243), (33, 284275), (55, 170565), (75, 125081), (83, 113025), (137, 68475), (165, 56855), (249, 37675), (275, 34113), (411, 22825), (415, 22605), (685, 13695), (825, 11371), (913, 10275), (1245, 7535), (1507, 6225), (2055, 4565), (2075, 4521), (2739, 3425)]