13307798775

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{907}}^1\times {\mathrm{2357}}^1$

素因数の和:3360

約数の個数: 48

約数和(自身を含む): 22301322624

約数和(自身を除く): 8993523849

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 907, 1245, 2075, 2357, 2721, 4535, 6225, 7071, 11785, 13605, 22675, 35355, 58925, 68025, 75281, 176775, 195631, 225843, 376405, 586893, 978155, 1129215, 1882025, 2137799, 2934465, 4890775, 5646075, 6413397, 10688995, 14672325, 32066985, 53444975, 160334925, 177437317, 532311951, 887186585, 2661559755, 4435932925, 13307798775]

約数ペア:

[(1, 13307798775), (3, 4435932925), (5, 2661559755), (15, 887186585), (25, 532311951), (75, 177437317), (83, 160334925), (249, 53444975), (415, 32066985), (907, 14672325), (1245, 10688995), (2075, 6413397), (2357, 5646075), (2721, 4890775), (4535, 2934465), (6225, 2137799), (7071, 1882025), (11785, 1129215), (13605, 978155), (22675, 586893), (35355, 376405), (58925, 225843), (68025, 195631), (75281, 176775)]