171385955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{8999}}^1$

素因数の和:9310

約数の個数: 16

約数和(自身を含む): 222264000

約数和(自身を除く): 50878045

約数列:

[1, 5, 13, 65, 293, 1465, 3809, 8999, 19045, 44995, 116987, 584935, 2636707, 13183535, 34277191, 171385955]

約数ペア:

[(1, 171385955), (5, 34277191), (13, 13183535), (65, 2636707), (293, 584935), (1465, 116987), (3809, 44995), (8999, 19045)]