123669495

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{10141}}^1$

素因数の和:10423

約数の個数: 24

約数和(自身を含む): 215172672

約数和(自身を除く): 91503177

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 4065, 10141, 12195, 30423, 50705, 91269, 152115, 456345, 2748211, 8244633, 13741055, 24733899, 41223165, 123669495]

約数ペア:

[(1, 123669495), (3, 41223165), (5, 24733899), (9, 13741055), (15, 8244633), (45, 2748211), (271, 456345), (813, 152115), (1355, 91269), (2439, 50705), (4065, 30423), (10141, 12195)]