39272695

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 59512320

約数和(自身を除く): 20239625

約数列:

[1, 5, 7, 11, 35, 55, 77, 83, 385, 415, 581, 913, 1229, 2905, 4565, 6145, 6391, 8603, 13519, 31955, 43015, 67595, 94633, 102007, 473165, 510035, 714049, 1122077, 3570245, 5610385, 7854539, 39272695]

約数ペア:

[(1, 39272695), (5, 7854539), (7, 5610385), (11, 3570245), (35, 1122077), (55, 714049), (77, 510035), (83, 473165), (385, 102007), (415, 94633), (581, 67595), (913, 43015), (1229, 31955), (2905, 13519), (4565, 8603), (6145, 6391)]