102972135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{980687}}^1$

素因数の和:980702

約数の個数: 16

約数和(自身を含む): 188292096

約数和(自身を除く): 85319961

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 980687, 2942061, 4903435, 6864809, 14710305, 20594427, 34324045, 102972135]

約数ペア:

[(1, 102972135), (3, 34324045), (5, 20594427), (7, 14710305), (15, 6864809), (21, 4903435), (35, 2942061), (105, 980687)]