5120305995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2609}}^1\times {\mathrm{18691}}^1$

素因数の和:21315

約数の個数: 32

約数和(自身を含む): 9366935040

約数和(自身を除く): 4246629045

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2609, 7827, 13045, 18263, 18691, 39135, 54789, 56073, 91315, 93455, 130837, 273945, 280365, 392511, 654185, 1962555, 48764819, 146294457, 243824095, 341353733, 731472285, 1024061199, 1706768665, 5120305995]

約数ペア:

[(1, 5120305995), (3, 1706768665), (5, 1024061199), (7, 731472285), (15, 341353733), (21, 243824095), (35, 146294457), (105, 48764819), (2609, 1962555), (7827, 654185), (13045, 392511), (18263, 280365), (18691, 273945), (39135, 130837), (54789, 93455), (56073, 91315)]