1180491645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4629379}}^1$

素因数の和:4629404

約数の個数: 16

約数和(自身を含む): 1999892160

約数和(自身を除く): 819400515

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 4629379, 13888137, 23146895, 69440685, 78699443, 236098329, 393497215, 1180491645]

約数ペア:

[(1, 1180491645), (3, 393497215), (5, 236098329), (15, 78699443), (17, 69440685), (51, 23146895), (85, 13888137), (255, 4629379)]