27282465

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{12373}}^1$

素因数の和:12398

約数の個数: 36

約数和(自身を含む): 55014804

約数和(自身を除く): 27732339

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 12373, 37119, 61865, 86611, 111357, 185595, 259833, 433055, 556785, 606277, 779499, 1299165, 1818831, 3031385, 3897495, 5456493, 9094155, 27282465]

約数ペア:

[(1, 27282465), (3, 9094155), (5, 5456493), (7, 3897495), (9, 3031385), (15, 1818831), (21, 1299165), (35, 779499), (45, 606277), (49, 556785), (63, 433055), (105, 259833), (147, 185595), (245, 111357), (315, 86611), (441, 61865), (735, 37119), (2205, 12373)]