9209775

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 16784640

約数和(自身を除く): 7574865

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 281, 285, 345, 437, 475, 575, 843, 1311, 1405, 1425, 1725, 2185, 4215, 5339, 6463, 6555, 7025, 10925, 16017, 19389, 21075, 26695, 32315, 32775, 80085, 96945, 122797, 133475, 161575, 368391, 400425, 484725, 613985, 1841955, 3069925, 9209775]

約数ペア:

[(1, 9209775), (3, 3069925), (5, 1841955), (15, 613985), (19, 484725), (23, 400425), (25, 368391), (57, 161575), (69, 133475), (75, 122797), (95, 96945), (115, 80085), (281, 32775), (285, 32315), (345, 26695), (437, 21075), (475, 19389), (575, 16017), (843, 10925), (1311, 7025), (1405, 6555), (1425, 6463), (1725, 5339), (2185, 4215)]