18050895

素因数分解:

$3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1093}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 31402176

約数和(自身を除く): 13351281

約数列:

[1, 3, 5, 9, 15, 45, 367, 1093, 1101, 1835, 3279, 3303, 5465, 5505, 9837, 16395, 16515, 49185, 401131, 1203393, 2005655, 3610179, 6016965, 18050895]

約数ペア:

[(1, 18050895), (3, 6016965), (5, 3610179), (9, 2005655), (15, 1203393), (45, 401131), (367, 49185), (1093, 16515), (1101, 16395), (1835, 9837), (3279, 5505), (3303, 5465)]