11678745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 21503232

約数和(自身を除く): 9824487

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 169, 195, 221, 255, 271, 507, 663, 813, 845, 1105, 1355, 2535, 2873, 3315, 3523, 4065, 4607, 8619, 10569, 13821, 14365, 17615, 23035, 43095, 45799, 52845, 59891, 69105, 137397, 179673, 228995, 299455, 686985, 778583, 898365, 2335749, 3892915, 11678745]

約数ペア:

[(1, 11678745), (3, 3892915), (5, 2335749), (13, 898365), (15, 778583), (17, 686985), (39, 299455), (51, 228995), (65, 179673), (85, 137397), (169, 69105), (195, 59891), (221, 52845), (255, 45799), (271, 43095), (507, 23035), (663, 17615), (813, 14365), (845, 13821), (1105, 10569), (1355, 8619), (2535, 4607), (2873, 4065), (3315, 3523)]