15197943

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2393}}^1$

素因数の和:2498

約数の個数: 16

約数和(自身を含む): 21258720

約数和(自身を除く): 6060777

約数列:

[1, 3, 29, 73, 87, 219, 2117, 2393, 6351, 7179, 69397, 174689, 208191, 524067, 5065981, 15197943]

約数ペア:

[(1, 15197943), (3, 5065981), (29, 524067), (73, 208191), (87, 174689), (219, 69397), (2117, 7179), (2393, 6351)]