27453135

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 46430208

約数和(自身を除く): 18977073

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 465, 645, 1333, 1373, 3999, 4119, 6665, 6865, 19995, 20595, 42563, 59039, 127689, 177117, 212815, 295195, 638445, 885585, 1830209, 5490627, 9151045, 27453135]

約数ペア:

[(1, 27453135), (3, 9151045), (5, 5490627), (15, 1830209), (31, 885585), (43, 638445), (93, 295195), (129, 212815), (155, 177117), (215, 127689), (465, 59039), (645, 42563), (1333, 20595), (1373, 19995), (3999, 6865), (4119, 6665)]