27544165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 38724480

約数和(自身を除く): 11180315

約数列:

[1, 5, 11, 17, 55, 85, 89, 187, 331, 445, 935, 979, 1513, 1655, 3641, 4895, 5627, 7565, 16643, 18205, 28135, 29459, 61897, 83215, 147295, 309485, 324049, 500803, 1620245, 2504015, 5508833, 27544165]

約数ペア:

[(1, 27544165), (5, 5508833), (11, 2504015), (17, 1620245), (55, 500803), (85, 324049), (89, 309485), (187, 147295), (331, 83215), (445, 61897), (935, 29459), (979, 28135), (1513, 18205), (1655, 16643), (3641, 7565), (4895, 5627)]