11702665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 4264055

約数列:

[1, 5, 13, 43, 53, 65, 79, 215, 265, 395, 559, 689, 1027, 2279, 2795, 3397, 3445, 4187, 5135, 11395, 16985, 20935, 29627, 44161, 54431, 148135, 180041, 220805, 272155, 900205, 2340533, 11702665]

約数ペア:

[(1, 11702665), (5, 2340533), (13, 900205), (43, 272155), (53, 220805), (65, 180041), (79, 148135), (215, 54431), (265, 44161), (395, 29627), (559, 20935), (689, 16985), (1027, 11395), (2279, 5135), (2795, 4187), (3397, 3445)]