52320475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 69089328

約数和(自身を除く): 16768853

約数列:

[1, 5, 17, 25, 85, 307, 401, 425, 1535, 2005, 5219, 6817, 7675, 10025, 26095, 34085, 123107, 130475, 170425, 615535, 2092819, 3077675, 10464095, 52320475]

約数ペア:

[(1, 52320475), (5, 10464095), (17, 3077675), (25, 2092819), (85, 615535), (307, 170425), (401, 130475), (425, 123107), (1535, 34085), (2005, 26095), (5219, 10025), (6817, 7675)]