27127925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4289}}^1$

素因数の和:4333

約数の個数: 24

約数和(自身を含む): 38301120

約数和(自身を除く): 11173195

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 4289, 6325, 21445, 47179, 98647, 107225, 235895, 493235, 1085117, 1179475, 2466175, 5425585, 27127925]

約数ペア:

[(1, 27127925), (5, 5425585), (11, 2466175), (23, 1179475), (25, 1085117), (55, 493235), (115, 235895), (253, 107225), (275, 98647), (575, 47179), (1265, 21445), (4289, 6325)]