6155654405

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1\times {\mathrm{643}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 7739746560

約数和(自身を除く): 1584092155

約数列:

[1, 5, 29, 103, 145, 515, 641, 643, 2987, 3205, 3215, 14935, 18589, 18647, 66023, 66229, 92945, 93235, 330115, 331145, 412163, 1914667, 1920641, 2060815, 9573335, 9603205, 11952727, 42452789, 59763635, 212263945, 1231130881, 6155654405]

約数ペア:

[(1, 6155654405), (5, 1231130881), (29, 212263945), (103, 59763635), (145, 42452789), (515, 11952727), (641, 9603205), (643, 9573335), (2987, 2060815), (3205, 1920641), (3215, 1914667), (14935, 412163), (18589, 331145), (18647, 330115), (66023, 93235), (66229, 92945)]