1380595155

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{9281}}^1$

素因数の和:9547

約数の個数: 32

約数和(自身を含む): 2266887168

約数和(自身を除く): 886292013

約数列:

[1, 3, 5, 15, 47, 141, 211, 235, 633, 705, 1055, 3165, 9281, 9917, 27843, 29751, 46405, 49585, 139215, 148755, 436207, 1308621, 1958291, 2181035, 5874873, 6543105, 9791455, 29374365, 92039677, 276119031, 460198385, 1380595155]

約数ペア:

[(1, 1380595155), (3, 460198385), (5, 276119031), (15, 92039677), (47, 29374365), (141, 9791455), (211, 6543105), (235, 5874873), (633, 2181035), (705, 1958291), (1055, 1308621), (3165, 436207), (9281, 148755), (9917, 139215), (27843, 49585), (29751, 46405)]