2949825

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 5013568

約数和(自身を除く): 2063743

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 1063, 2775, 3189, 5315, 15945, 26575, 39331, 79725, 117993, 196655, 589965, 983275, 2949825]

約数ペア:

[(1, 2949825), (3, 983275), (5, 589965), (15, 196655), (25, 117993), (37, 79725), (75, 39331), (111, 26575), (185, 15945), (555, 5315), (925, 3189), (1063, 2775)]