12205120895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1\times {\mathrm{143261}}^1$

素因数の和:144826

約数の個数: 16

約数和(自身を含む): 15988039200

約数和(自身を除く): 3782918305

約数列:

[1, 5, 11, 55, 1549, 7745, 17039, 85195, 143261, 716305, 1575871, 7879355, 221911289, 1109556445, 2441024179, 12205120895]

約数ペア:

[(1, 12205120895), (5, 2441024179), (11, 1109556445), (55, 221911289), (1549, 7879355), (7745, 1575871), (17039, 716305), (85195, 143261)]