57388275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 119159040

約数和(自身を除く): 61770765

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 83, 105, 175, 225, 249, 315, 415, 439, 525, 581, 747, 1245, 1317, 1575, 1743, 2075, 2195, 2905, 3073, 3735, 3951, 5229, 6225, 6585, 8715, 9219, 10975, 14525, 15365, 18675, 19755, 26145, 27657, 32925, 36437, 43575, 46095, 76825, 98775, 109311, 130725, 138285, 182185, 230475, 255059, 327933, 546555, 691425, 765177, 910925, 1275295, 1639665, 2295531, 2732775, 3825885, 6376475, 8198325, 11477655, 19129425, 57388275]

約数ペア:

[(1, 57388275), (3, 19129425), (5, 11477655), (7, 8198325), (9, 6376475), (15, 3825885), (21, 2732775), (25, 2295531), (35, 1639665), (45, 1275295), (63, 910925), (75, 765177), (83, 691425), (105, 546555), (175, 327933), (225, 255059), (249, 230475), (315, 182185), (415, 138285), (439, 130725), (525, 109311), (581, 98775), (747, 76825), (1245, 46095), (1317, 43575), (1575, 36437), (1743, 32925), (2075, 27657), (2195, 26145), (2905, 19755), (3073, 18675), (3735, 15365), (3951, 14525), (5229, 10975), (6225, 9219), (6585, 8715)]