126213105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11969}}^1$

素因数の和:12033

約数の個数: 32

約数和(自身を含む): 218332800

約数和(自身を除く): 92119695

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 2109, 3515, 10545, 11969, 35907, 59845, 179535, 227411, 442853, 682233, 1137055, 1328559, 2214265, 3411165, 6642795, 8414207, 25242621, 42071035, 126213105]

約数ペア:

[(1, 126213105), (3, 42071035), (5, 25242621), (15, 8414207), (19, 6642795), (37, 3411165), (57, 2214265), (95, 1328559), (111, 1137055), (185, 682233), (285, 442853), (555, 227411), (703, 179535), (2109, 59845), (3515, 35907), (10545, 11969)]