201764995

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{1549}}^1$

素因数の和:1902

約数の個数: 16

約数和(自身を含む): 245520000

約数和(自身を除く): 43755005

約数列:

[1, 5, 109, 239, 545, 1195, 1549, 7745, 26051, 130255, 168841, 370211, 844205, 1851055, 40352999, 201764995]

約数ペア:

[(1, 201764995), (5, 40352999), (109, 1851055), (239, 844205), (545, 370211), (1195, 168841), (1549, 130255), (7745, 26051)]