11234985

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 19200000

約数和(自身を除く): 7965015

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 285, 395, 499, 1185, 1497, 1501, 2495, 4503, 7485, 7505, 9481, 22515, 28443, 39421, 47405, 118263, 142215, 197105, 591315, 748999, 2246997, 3744995, 11234985]

約数ペア:

[(1, 11234985), (3, 3744995), (5, 2246997), (15, 748999), (19, 591315), (57, 197105), (79, 142215), (95, 118263), (237, 47405), (285, 39421), (395, 28443), (499, 22515), (1185, 9481), (1497, 7505), (1501, 7485), (2495, 4503)]