38739515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9697}}^1$

素因数の和:9766

約数の個数: 16

約数和(自身を含む): 50274432

約数和(自身を除く): 11534917

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 9697, 48485, 164849, 455759, 824245, 2278795, 7747903, 38739515]

約数ペア:

[(1, 38739515), (5, 7747903), (17, 2278795), (47, 824245), (85, 455759), (235, 164849), (799, 48485), (3995, 9697)]