15007025

素因数分解:

$5^2\times {\mathrm{11}}^4\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 30

約数和(自身を含む): 20968710

約数和(自身を除く): 5961685

約数列:

[1, 5, 11, 25, 41, 55, 121, 205, 275, 451, 605, 1025, 1331, 2255, 3025, 4961, 6655, 11275, 14641, 24805, 33275, 54571, 73205, 124025, 272855, 366025, 600281, 1364275, 3001405, 15007025]

約数ペア:

[(1, 15007025), (5, 3001405), (11, 1364275), (25, 600281), (41, 366025), (55, 272855), (121, 124025), (205, 73205), (275, 54571), (451, 33275), (605, 24805), (1025, 14641), (1331, 11275), (2255, 6655), (3025, 4961)]