28313175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{34319}}^1$

素因数の和:34343

約数の個数: 24

約数和(自身を含む): 51068160

約数和(自身を除く): 22754985

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 34319, 102957, 171595, 377509, 514785, 857975, 1132527, 1887545, 2573925, 5662635, 9437725, 28313175]

約数ペア:

[(1, 28313175), (3, 9437725), (5, 5662635), (11, 2573925), (15, 1887545), (25, 1132527), (33, 857975), (55, 514785), (75, 377509), (165, 171595), (275, 102957), (825, 34319)]