202338825

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1493}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 363101760

約数和(自身を除く): 160762935

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 139, 195, 325, 417, 695, 975, 1493, 1807, 2085, 3475, 4479, 5421, 7465, 9035, 10425, 19409, 22395, 27105, 37325, 45175, 58227, 97045, 111975, 135525, 207527, 291135, 485225, 622581, 1037635, 1455675, 2697851, 3112905, 5188175, 8093553, 13489255, 15564525, 40467765, 67446275, 202338825]

約数ペア:

[(1, 202338825), (3, 67446275), (5, 40467765), (13, 15564525), (15, 13489255), (25, 8093553), (39, 5188175), (65, 3112905), (75, 2697851), (139, 1455675), (195, 1037635), (325, 622581), (417, 485225), (695, 291135), (975, 207527), (1493, 135525), (1807, 111975), (2085, 97045), (3475, 58227), (4479, 45175), (5421, 37325), (7465, 27105), (9035, 22395), (10425, 19409)]