2961475

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{89}}^1$

素因数の和:132

約数の個数: 24

約数和(自身を含む): 4084560

約数和(自身を除く): 1123085

約数列:

[1, 5, 11, 25, 55, 89, 121, 275, 445, 605, 979, 1331, 2225, 3025, 4895, 6655, 10769, 24475, 33275, 53845, 118459, 269225, 592295, 2961475]

約数ペア:

[(1, 2961475), (5, 592295), (11, 269225), (25, 118459), (55, 53845), (89, 33275), (121, 24475), (275, 10769), (445, 6655), (605, 4895), (979, 3025), (1331, 2225)]