15299487

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5167}}^1$

素因数の和:5227

約数の個数: 24

約数和(自身を含む): 25798656

約数和(自身を除く): 10499169

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 5167, 15501, 36169, 46503, 108507, 242849, 325521, 728547, 1699943, 2185641, 5099829, 15299487]

約数ペア:

[(1, 15299487), (3, 5099829), (7, 2185641), (9, 1699943), (21, 728547), (47, 325521), (63, 242849), (141, 108507), (329, 46503), (423, 36169), (987, 15501), (2961, 5167)]