25230042

素因数分解:

$2^1\times 3^4\times {\mathrm{155741}}^1$

素因数の和:155755

約数の個数: 20

約数和(自身を含む): 56534346

約数和(自身を除く): 31304304

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 155741, 311482, 467223, 934446, 1401669, 2803338, 4205007, 8410014, 12615021, 25230042]

約数ペア:

[(1, 25230042), (2, 12615021), (3, 8410014), (6, 4205007), (9, 2803338), (18, 1401669), (27, 934446), (54, 467223), (81, 311482), (162, 155741)]