148296585

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 241072128

約数和(自身を除く): 92775543

約数列:

[1, 3, 5, 15, 131, 163, 393, 463, 489, 655, 815, 1389, 1965, 2315, 2445, 6945, 21353, 60653, 64059, 75469, 106765, 181959, 226407, 303265, 320295, 377345, 909795, 1132035, 9886439, 29659317, 49432195, 148296585]

約数ペア:

[(1, 148296585), (3, 49432195), (5, 29659317), (15, 9886439), (131, 1132035), (163, 909795), (393, 377345), (463, 320295), (489, 303265), (655, 226407), (815, 181959), (1389, 106765), (1965, 75469), (2315, 64059), (2445, 60653), (6945, 21353)]