460601825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{4217}}^1$

素因数の和:4501

約数の個数: 24

約数和(自身を含む): 607240152

約数和(自身を除く): 146638327

約数列:

[1, 5, 17, 25, 85, 257, 425, 1285, 4217, 4369, 6425, 21085, 21845, 71689, 105425, 109225, 358445, 1083769, 1792225, 5418845, 18424073, 27094225, 92120365, 460601825]

約数ペア:

[(1, 460601825), (5, 92120365), (17, 27094225), (25, 18424073), (85, 5418845), (257, 1792225), (425, 1083769), (1285, 358445), (4217, 109225), (4369, 105425), (6425, 71689), (21085, 21845)]