15246399

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6101}}^1$

素因数の和:6135

約数の個数: 24

約数和(自身を含む): 25042608

約数和(自身を除く): 9796209

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 6101, 18303, 42707, 103717, 128121, 298949, 311151, 726019, 896847, 2178057, 5082133, 15246399]

約数ペア:

[(1, 15246399), (3, 5082133), (7, 2178057), (17, 896847), (21, 726019), (49, 311151), (51, 298949), (119, 128121), (147, 103717), (357, 42707), (833, 18303), (2499, 6101)]