9384955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{443}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 11934720

約数和(自身を除く): 2549765

約数列:

[1, 5, 19, 95, 223, 443, 1115, 2215, 4237, 8417, 21185, 42085, 98789, 493945, 1876991, 9384955]

約数ペア:

[(1, 9384955), (5, 1876991), (19, 493945), (95, 98789), (223, 42085), (443, 21185), (1115, 8417), (2215, 4237)]