82399395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 150441984

約数和(自身を除く): 68042589

約数列:

[1, 3, 5, 13, 15, 31, 39, 43, 65, 93, 129, 155, 195, 215, 317, 403, 465, 559, 645, 951, 1209, 1333, 1585, 1677, 2015, 2795, 3999, 4121, 4755, 6045, 6665, 8385, 9827, 12363, 13631, 17329, 19995, 20605, 29481, 40893, 49135, 51987, 61815, 68155, 86645, 127751, 147405, 177203, 204465, 259935, 383253, 422561, 531609, 638755, 886015, 1267683, 1916265, 2112805, 2658045, 5493293, 6338415, 16479879, 27466465, 82399395]

約数ペア:

[(1, 82399395), (3, 27466465), (5, 16479879), (13, 6338415), (15, 5493293), (31, 2658045), (39, 2112805), (43, 1916265), (65, 1267683), (93, 886015), (129, 638755), (155, 531609), (195, 422561), (215, 383253), (317, 259935), (403, 204465), (465, 177203), (559, 147405), (645, 127751), (951, 86645), (1209, 68155), (1333, 61815), (1585, 51987), (1677, 49135), (2015, 40893), (2795, 29481), (3999, 20605), (4121, 19995), (4755, 17329), (6045, 13631), (6665, 12363), (8385, 9827)]