12230075

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:356

約数の個数: 36

約数和(自身を含む): 18009264

約数和(自身を除く): 5779189

約数列:

[1, 5, 11, 13, 25, 55, 65, 121, 143, 275, 311, 325, 605, 715, 1555, 1573, 3025, 3421, 3575, 4043, 7775, 7865, 17105, 20215, 37631, 39325, 44473, 85525, 101075, 188155, 222365, 489203, 940775, 1111825, 2446015, 12230075]

約数ペア:

[(1, 12230075), (5, 2446015), (11, 1111825), (13, 940775), (25, 489203), (55, 222365), (65, 188155), (121, 101075), (143, 85525), (275, 44473), (311, 39325), (325, 37631), (605, 20215), (715, 17105), (1555, 7865), (1573, 7775), (3025, 4043), (3421, 3575)]