47597235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19709}}^1$

素因数の和:19747

約数の個数: 32

約数和(自身を含む): 90823680

約数和(自身を除く): 43226445

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 19709, 59127, 98545, 137963, 295635, 413889, 453307, 689815, 1359921, 2069445, 2266535, 3173149, 6799605, 9519447, 15865745, 47597235]

約数ペア:

[(1, 47597235), (3, 15865745), (5, 9519447), (7, 6799605), (15, 3173149), (21, 2266535), (23, 2069445), (35, 1359921), (69, 689815), (105, 453307), (115, 413889), (161, 295635), (345, 137963), (483, 98545), (805, 59127), (2415, 19709)]