14715975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 26784000

約数和(自身を除く): 12068025

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 285, 345, 437, 449, 475, 575, 1311, 1347, 1425, 1725, 2185, 2245, 6555, 6735, 8531, 10327, 10925, 11225, 25593, 30981, 32775, 33675, 42655, 51635, 127965, 154905, 196213, 213275, 258175, 588639, 639825, 774525, 981065, 2943195, 4905325, 14715975]

約数ペア:

[(1, 14715975), (3, 4905325), (5, 2943195), (15, 981065), (19, 774525), (23, 639825), (25, 588639), (57, 258175), (69, 213275), (75, 196213), (95, 154905), (115, 127965), (285, 51635), (345, 42655), (437, 33675), (449, 32775), (475, 30981), (575, 25593), (1311, 11225), (1347, 10925), (1425, 10327), (1725, 8531), (2185, 6735), (2245, 6555)]