2065702925

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{52529}}^1$

素因数の和:52574

約数の個数: 36

約数和(自身を含む): 3032136660

約数和(自身を除く): 966433735

約数列:

[1, 5, 11, 13, 25, 55, 65, 121, 143, 275, 325, 605, 715, 1573, 3025, 3575, 7865, 39325, 52529, 262645, 577819, 682877, 1313225, 2889095, 3414385, 6356009, 7511647, 14445475, 17071925, 31780045, 37558235, 82628117, 158900225, 187791175, 413140585, 2065702925]

約数ペア:

[(1, 2065702925), (5, 413140585), (11, 187791175), (13, 158900225), (25, 82628117), (55, 37558235), (65, 31780045), (121, 17071925), (143, 14445475), (275, 7511647), (325, 6356009), (605, 3414385), (715, 2889095), (1573, 1313225), (3025, 682877), (3575, 577819), (7865, 262645), (39325, 52529)]