2234205

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 3912480

約数和(自身を除く): 1678275

約数列:

[1, 3, 5, 9, 15, 45, 131, 379, 393, 655, 1137, 1179, 1895, 1965, 3411, 5685, 5895, 17055, 49649, 148947, 248245, 446841, 744735, 2234205]

約数ペア:

[(1, 2234205), (3, 744735), (5, 446841), (9, 248245), (15, 148947), (45, 49649), (131, 17055), (379, 5895), (393, 5685), (655, 3411), (1137, 1965), (1179, 1895)]