15509124

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 40501440

約数和(自身を除く): 24992316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 881, 978, 1467, 1762, 1956, 2643, 2934, 3524, 4401, 5286, 5868, 7929, 8802, 10572, 15858, 17604, 23787, 31716, 47574, 95148, 143603, 287206, 430809, 574412, 861618, 1292427, 1723236, 2584854, 3877281, 5169708, 7754562, 15509124]

約数ペア:

[(1, 15509124), (2, 7754562), (3, 5169708), (4, 3877281), (6, 2584854), (9, 1723236), (12, 1292427), (18, 861618), (27, 574412), (36, 430809), (54, 287206), (108, 143603), (163, 95148), (326, 47574), (489, 31716), (652, 23787), (881, 17604), (978, 15858), (1467, 10572), (1762, 8802), (1956, 7929), (2643, 5868), (2934, 5286), (3524, 4401)]