27065885

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 42057792

約数和(自身を除く): 14991907

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 83, 121, 245, 385, 415, 539, 581, 605, 847, 913, 1331, 2695, 2905, 4067, 4235, 4565, 5929, 6391, 6655, 9317, 10043, 20335, 29645, 31955, 44737, 46585, 50215, 65219, 70301, 110473, 223685, 326095, 351505, 492107, 552365, 773311, 2460535, 3866555, 5413177, 27065885]

約数ペア:

[(1, 27065885), (5, 5413177), (7, 3866555), (11, 2460535), (35, 773311), (49, 552365), (55, 492107), (77, 351505), (83, 326095), (121, 223685), (245, 110473), (385, 70301), (415, 65219), (539, 50215), (581, 46585), (605, 44737), (847, 31955), (913, 29645), (1331, 20335), (2695, 10043), (2905, 9317), (4067, 6655), (4235, 6391), (4565, 5929)]