55530895

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 79037568

約数和(自身を除く): 23506673

約数列:

[1, 5, 7, 35, 37, 137, 185, 259, 313, 685, 959, 1295, 1565, 2191, 4795, 5069, 10955, 11581, 25345, 35483, 42881, 57905, 81067, 177415, 214405, 300167, 405335, 1500835, 1586597, 7932985, 11106179, 55530895]

約数ペア:

[(1, 55530895), (5, 11106179), (7, 7932985), (35, 1586597), (37, 1500835), (137, 405335), (185, 300167), (259, 214405), (313, 177415), (685, 81067), (959, 57905), (1295, 42881), (1565, 35483), (2191, 25345), (4795, 11581), (5069, 10955)]