1801472615

素因数分解:

$5^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1\times {\mathrm{4799}}^1$

素因数の和:5386

約数の個数: 16

約数和(自身を含む): 2179008000

約数和(自身を除く): 377535385

約数列:

[1, 5, 193, 389, 965, 1945, 4799, 23995, 75077, 375385, 926207, 1866811, 4631035, 9334055, 360294523, 1801472615]

約数ペア:

[(1, 1801472615), (5, 360294523), (193, 9334055), (389, 4631035), (965, 1866811), (1945, 926207), (4799, 375385), (23995, 75077)]