27874455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{265471}}^1$

素因数の和:265486

約数の個数: 16

約数和(自身を含む): 50970624

約数和(自身を除く): 23096169

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 265471, 796413, 1327355, 1858297, 3982065, 5574891, 9291485, 27874455]

約数ペア:

[(1, 27874455), (3, 9291485), (5, 5574891), (7, 3982065), (15, 1858297), (21, 1327355), (35, 796413), (105, 265471)]