51763555

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 68618880

約数和(自身を除く): 16855325

約数列:

[1, 5, 17, 37, 85, 109, 151, 185, 545, 629, 755, 1853, 2567, 3145, 4033, 5587, 9265, 12835, 16459, 20165, 27935, 68561, 82295, 94979, 279803, 342805, 474895, 608983, 1399015, 3044915, 10352711, 51763555]

約数ペア:

[(1, 51763555), (5, 10352711), (17, 3044915), (37, 1399015), (85, 608983), (109, 474895), (151, 342805), (185, 279803), (545, 94979), (629, 82295), (755, 68561), (1853, 27935), (2567, 20165), (3145, 16459), (4033, 12835), (5587, 9265)]