15739075

素因数分解:

$5^2\times {\mathrm{11}}^4\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 30

約数和(自身を含む): 21967220

約数和(自身を除く): 6228145

約数列:

[1, 5, 11, 25, 43, 55, 121, 215, 275, 473, 605, 1075, 1331, 2365, 3025, 5203, 6655, 11825, 14641, 26015, 33275, 57233, 73205, 130075, 286165, 366025, 629563, 1430825, 3147815, 15739075]

約数ペア:

[(1, 15739075), (5, 3147815), (11, 1430825), (25, 629563), (43, 366025), (55, 286165), (121, 130075), (215, 73205), (275, 57233), (473, 33275), (605, 26015), (1075, 14641), (1331, 11825), (2365, 6655), (3025, 5203)]