1107001225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1889}}^1\times {\mathrm{2131}}^1$

素因数の和:4041

約数の個数: 24

約数和(自身を含む): 1498966560

約数和(自身を除く): 391965335

約数列:

[1, 5, 11, 25, 55, 275, 1889, 2131, 9445, 10655, 20779, 23441, 47225, 53275, 103895, 117205, 519475, 586025, 4025459, 20127295, 44280049, 100636475, 221400245, 1107001225]

約数ペア:

[(1, 1107001225), (5, 221400245), (11, 100636475), (25, 44280049), (55, 20127295), (275, 4025459), (1889, 586025), (2131, 519475), (9445, 117205), (10655, 103895), (20779, 53275), (23441, 47225)]