2972535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11657}}^1$

素因数の和:11682

約数の個数: 16

約数和(自身を含む): 5036256

約数和(自身を除く): 2063721

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 11657, 34971, 58285, 174855, 198169, 594507, 990845, 2972535]

約数ペア:

[(1, 2972535), (3, 990845), (5, 594507), (15, 198169), (17, 174855), (51, 58285), (85, 34971), (255, 11657)]