199175005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{14071}}^1$

素因数の和:14244

約数の個数: 16

約数和(自身を含む): 253296000

約数和(自身を除く): 54120995

約数列:

[1, 5, 19, 95, 149, 745, 2831, 14071, 14155, 70355, 267349, 1336745, 2096579, 10482895, 39835001, 199175005]

約数ペア:

[(1, 199175005), (5, 39835001), (19, 10482895), (95, 2096579), (149, 1336745), (745, 267349), (2831, 70355), (14071, 14155)]