855156635

素因数分解:

$5^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1\times {\mathrm{1229}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 1032609600

約数和(自身を除く): 177452965

約数列:

[1, 5, 317, 439, 1229, 1585, 2195, 6145, 139163, 389593, 539531, 695815, 1947965, 2697655, 171031327, 855156635]

約数ペア:

[(1, 855156635), (5, 171031327), (317, 2697655), (439, 1947965), (1229, 695815), (1585, 539531), (2195, 389593), (6145, 139163)]