15159978

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{5167}}^1$

素因数の和:5338

約数の個数: 24

約数和(自身を含む): 33054528

約数和(自身を除く): 17894550

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 5167, 10334, 15501, 31002, 46503, 93006, 842221, 1684442, 2526663, 5053326, 7579989, 15159978]

約数ペア:

[(1, 15159978), (2, 7579989), (3, 5053326), (6, 2526663), (9, 1684442), (18, 842221), (163, 93006), (326, 46503), (489, 31002), (978, 15501), (1467, 10334), (2934, 5167)]