57028895

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{3023}}^1$

素因数の和:3060

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 30062305

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 343, 385, 539, 1715, 2695, 3023, 3773, 15115, 18865, 21161, 33253, 105805, 148127, 166265, 232771, 740635, 1036889, 1163855, 1629397, 5184445, 8146985, 11405779, 57028895]

約数ペア:

[(1, 57028895), (5, 11405779), (7, 8146985), (11, 5184445), (35, 1629397), (49, 1163855), (55, 1036889), (77, 740635), (245, 232771), (343, 166265), (385, 148127), (539, 105805), (1715, 33253), (2695, 21161), (3023, 18865), (3773, 15115)]