42998185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{229}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 56063880

約数和(自身を除く): 13065695

約数列:

[1, 5, 17, 47, 85, 229, 235, 799, 1145, 2209, 3893, 3995, 10763, 11045, 19465, 37553, 53815, 182971, 187765, 505861, 914855, 2529305, 8599637, 42998185]

約数ペア:

[(1, 42998185), (5, 8599637), (17, 2529305), (47, 914855), (85, 505861), (229, 187765), (235, 182971), (799, 53815), (1145, 37553), (2209, 19465), (3893, 11045), (3995, 10763)]