834026545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 1171335168

約数和(自身を除く): 337308623

約数列:

[1, 5, 11, 17, 55, 85, 137, 187, 289, 383, 685, 935, 1445, 1507, 1915, 2329, 3179, 4213, 6511, 7535, 11645, 15895, 21065, 25619, 32555, 39593, 52471, 71621, 110687, 128095, 197965, 262355, 358105, 435523, 553435, 577181, 892007, 1217557, 2177615, 2885905, 4460035, 6087785, 9812077, 15164119, 49060385, 75820595, 166805309, 834026545]

約数ペア:

[(1, 834026545), (5, 166805309), (11, 75820595), (17, 49060385), (55, 15164119), (85, 9812077), (137, 6087785), (187, 4460035), (289, 2885905), (383, 2177615), (685, 1217557), (935, 892007), (1445, 577181), (1507, 553435), (1915, 435523), (2329, 358105), (3179, 262355), (4213, 197965), (6511, 128095), (7535, 110687), (11645, 71621), (15895, 52471), (21065, 39593), (25619, 32555)]