155761639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 191232000

約数和(自身を除く): 35470361

約数列:

[1, 11, 19, 29, 31, 209, 319, 341, 551, 589, 829, 899, 6061, 6479, 9119, 9889, 15751, 17081, 24041, 25699, 173261, 187891, 264451, 282689, 456779, 488281, 745271, 5024569, 5371091, 8197981, 14160149, 155761639]

約数ペア:

[(1, 155761639), (11, 14160149), (19, 8197981), (29, 5371091), (31, 5024569), (209, 745271), (319, 488281), (341, 456779), (551, 282689), (589, 264451), (829, 187891), (899, 173261), (6061, 25699), (6479, 24041), (9119, 17081), (9889, 15751)]