1555942474955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{11251}}^1\times {\mathrm{5807}}^1$

素因数の和:17507

約数の個数: 32

約数和(自身を含む): 2042107296768

約数和(自身を除く): 486164821813

約数列:

[1, 5, 11, 55, 433, 2165, 4763, 5807, 11251, 23815, 29035, 56255, 63877, 123761, 319385, 618805, 2514431, 4871683, 12572155, 24358415, 27658741, 53588513, 65334557, 138293705, 267942565, 326672785, 718680127, 3593400635, 28289863181, 141449315905, 311188494991, 1555942474955]

約数ペア:

[(1, 1555942474955), (5, 311188494991), (11, 141449315905), (55, 28289863181), (433, 3593400635), (2165, 718680127), (4763, 326672785), (5807, 267942565), (11251, 138293705), (23815, 65334557), (29035, 53588513), (56255, 27658741), (63877, 24358415), (123761, 12572155), (319385, 4871683), (618805, 2514431)]