18049005

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30853}}^1$

素因数の和:30877

約数の個数: 24

約数和(自身を含む): 33692568

約数和(自身を除く): 15643563

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 30853, 92559, 154265, 277677, 401089, 462795, 1203267, 1388385, 2005445, 3609801, 6016335, 18049005]

約数ペア:

[(1, 18049005), (3, 6016335), (5, 3609801), (9, 2005445), (13, 1388385), (15, 1203267), (39, 462795), (45, 401089), (65, 277677), (117, 154265), (195, 92559), (585, 30853)]