5155535

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1913}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 7855056

約数和(自身を除く): 2699521

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 1913, 2695, 9565, 13391, 21043, 66955, 93737, 105215, 147301, 468685, 736505, 1031107, 5155535]

約数ペア:

[(1, 5155535), (5, 1031107), (7, 736505), (11, 468685), (35, 147301), (49, 105215), (55, 93737), (77, 66955), (245, 21043), (385, 13391), (539, 9565), (1913, 2695)]