57359145

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 95284224

約数和(自身を除く): 37925079

約数列:

[1, 3, 5, 15, 31, 93, 155, 293, 421, 465, 879, 1263, 1465, 2105, 4395, 6315, 9083, 13051, 27249, 39153, 45415, 65255, 123353, 136245, 195765, 370059, 616765, 1850295, 3823943, 11471829, 19119715, 57359145]

約数ペア:

[(1, 57359145), (3, 19119715), (5, 11471829), (15, 3823943), (31, 1850295), (93, 616765), (155, 370059), (293, 195765), (421, 136245), (465, 123353), (879, 65255), (1263, 45415), (1465, 39153), (2105, 27249), (4395, 13051), (6315, 9083)]