47039895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{149333}}^1$

素因数の和:149351

約数の個数: 24

約数和(自身を含む): 93184416

約数和(自身を除く): 46144521

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 149333, 447999, 746665, 1045331, 1343997, 2239995, 3135993, 5226655, 6719985, 9407979, 15679965, 47039895]

約数ペア:

[(1, 47039895), (3, 15679965), (5, 9407979), (7, 6719985), (9, 5226655), (15, 3135993), (21, 2239995), (35, 1343997), (45, 1045331), (63, 746665), (105, 447999), (315, 149333)]