27318165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1723}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 50313216

約数和(自身を除く): 22995051

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 1723, 2265, 3171, 5169, 5285, 8615, 12061, 15855, 25845, 36183, 60305, 180915, 260173, 780519, 1300865, 1821211, 3902595, 5463633, 9106055, 27318165]

約数ペア:

[(1, 27318165), (3, 9106055), (5, 5463633), (7, 3902595), (15, 1821211), (21, 1300865), (35, 780519), (105, 260173), (151, 180915), (453, 60305), (755, 36183), (1057, 25845), (1723, 15855), (2265, 12061), (3171, 8615), (5169, 5285)]