17297505

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20231}}^1$

素因数の和:20261

約数の個数: 24

約数和(自身を含む): 31561920

約数和(自身を除く): 14264415

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 20231, 60693, 101155, 182079, 303465, 384389, 910395, 1153167, 1921945, 3459501, 5765835, 17297505]

約数ペア:

[(1, 17297505), (3, 5765835), (5, 3459501), (9, 1921945), (15, 1153167), (19, 910395), (45, 384389), (57, 303465), (95, 182079), (171, 101155), (285, 60693), (855, 20231)]