69307075

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 87994368

約数和(自身を除く): 18687293

約数列:

[1, 5, 25, 83, 127, 263, 415, 635, 1315, 2075, 3175, 6575, 10541, 21829, 33401, 52705, 109145, 167005, 263525, 545725, 835025, 2772283, 13861415, 69307075]

約数ペア:

[(1, 69307075), (5, 13861415), (25, 2772283), (83, 835025), (127, 545725), (263, 263525), (415, 167005), (635, 109145), (1315, 52705), (2075, 33401), (3175, 21829), (6575, 10541)]