75999985

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1\times {\mathrm{449}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 92610000

約数和(自身を除く): 16610015

約数列:

[1, 5, 97, 349, 449, 485, 1745, 2245, 33853, 43553, 156701, 169265, 217765, 783505, 15199997, 75999985]

約数ペア:

[(1, 75999985), (5, 15199997), (97, 783505), (349, 217765), (449, 169265), (485, 156701), (1745, 43553), (2245, 33853)]