20108944035

素因数分解:

$3^3\times 5^1\times {\mathrm{148955141}}^1$

素因数の和:148955155

約数の個数: 16

約数和(自身を含む): 35749234080

約数和(自身を除く): 15640290045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 148955141, 446865423, 744775705, 1340596269, 2234327115, 4021788807, 6702981345, 20108944035]

約数ペア:

[(1, 20108944035), (3, 6702981345), (5, 4021788807), (9, 2234327115), (15, 1340596269), (27, 744775705), (45, 446865423), (135, 148955141)]