15284075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 20832000

約数和(自身を除く): 5547925

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 1399, 2185, 6995, 10925, 26581, 32177, 34975, 132905, 160885, 611363, 664525, 804425, 3056815, 15284075]

約数ペア:

[(1, 15284075), (5, 3056815), (19, 804425), (23, 664525), (25, 611363), (95, 160885), (115, 132905), (437, 34975), (475, 32177), (575, 26581), (1399, 10925), (2185, 6995)]