917960135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{54269}}^1$

素因数の和:54490

約数の個数: 16

約数和(自身を含む): 1172232000

約数和(自身を除く): 254271865

約数列:

[1, 5, 17, 85, 199, 995, 3383, 16915, 54269, 271345, 922573, 4612865, 10799531, 53997655, 183592027, 917960135]

約数ペア:

[(1, 917960135), (5, 183592027), (17, 53997655), (85, 10799531), (199, 4612865), (995, 922573), (3383, 271345), (16915, 54269)]