79843925

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 119992320

約数和(自身を除く): 40148395

約数列:

[1, 5, 7, 23, 25, 35, 83, 115, 161, 175, 239, 415, 575, 581, 805, 1195, 1673, 1909, 2075, 2905, 4025, 5497, 5975, 8365, 9545, 13363, 14525, 19837, 27485, 38479, 41825, 47725, 66815, 99185, 137425, 138859, 192395, 334075, 456251, 495925, 694295, 961975, 2281255, 3193757, 3471475, 11406275, 15968785, 79843925]

約数ペア:

[(1, 79843925), (5, 15968785), (7, 11406275), (23, 3471475), (25, 3193757), (35, 2281255), (83, 961975), (115, 694295), (161, 495925), (175, 456251), (239, 334075), (415, 192395), (575, 138859), (581, 137425), (805, 99185), (1195, 66815), (1673, 47725), (1909, 41825), (2075, 38479), (2905, 27485), (4025, 19837), (5497, 14525), (5975, 13363), (8365, 9545)]