27915105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109471}}^1$

素因数の和:109496

約数の個数: 16

約数和(自身を含む): 47291904

約数和(自身を除く): 19376799

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 109471, 328413, 547355, 1642065, 1861007, 5583021, 9305035, 27915105]

約数ペア:

[(1, 27915105), (3, 9305035), (5, 5583021), (15, 1861007), (17, 1642065), (51, 547355), (85, 328413), (255, 109471)]