2079009795

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{23189}}^1$

素因数の和:23379

約数の個数: 32

約数和(自身を含む): 3428409600

約数和(自身を除く): 1349399805

約数列:

[1, 3, 5, 15, 43, 129, 139, 215, 417, 645, 695, 2085, 5977, 17931, 23189, 29885, 69567, 89655, 115945, 347835, 997127, 2991381, 3223271, 4985635, 9669813, 14956905, 16116355, 48349065, 138600653, 415801959, 693003265, 2079009795]

約数ペア:

[(1, 2079009795), (3, 693003265), (5, 415801959), (15, 138600653), (43, 48349065), (129, 16116355), (139, 14956905), (215, 9669813), (417, 4985635), (645, 3223271), (695, 2991381), (2085, 997127), (5977, 347835), (17931, 115945), (23189, 89655), (29885, 69567)]