149480245

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{1697}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 182568960

約数和(自身を除く): 33088715

約数列:

[1, 5, 79, 223, 395, 1115, 1697, 8485, 17617, 88085, 134063, 378431, 670315, 1892155, 29896049, 149480245]

約数ペア:

[(1, 149480245), (5, 29896049), (79, 1892155), (223, 670315), (395, 378431), (1115, 134063), (1697, 88085), (8485, 17617)]