18100485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30941}}^1$

素因数の和:30965

約数の個数: 24

約数和(自身を含む): 33788664

約数和(自身を除く): 15688179

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 30941, 92823, 154705, 278469, 402233, 464115, 1206699, 1392345, 2011165, 3620097, 6033495, 18100485]

約数ペア:

[(1, 18100485), (3, 6033495), (5, 3620097), (9, 2011165), (13, 1392345), (15, 1206699), (39, 464115), (45, 402233), (65, 278469), (117, 154705), (195, 92823), (585, 30941)]