210936005

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317197}}^1$

素因数の和:317228

約数の個数: 16

約数和(自身を含む): 304510080

約数和(自身を除く): 93574075

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 317197, 1585985, 2220379, 6026743, 11101895, 30133715, 42187201, 210936005]

約数ペア:

[(1, 210936005), (5, 42187201), (7, 30133715), (19, 11101895), (35, 6026743), (95, 2220379), (133, 1585985), (665, 317197)]