20200503315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1\times {\mathrm{31183}}^1$

素因数の和:33483

約数の個数: 32

約数和(自身を含む): 34037959680

約数和(自身を除く): 13837456365

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 2273, 6819, 11365, 31183, 34095, 43187, 93549, 129561, 155915, 215935, 467745, 592477, 647805, 1777431, 2962385, 8887155, 70878959, 212636877, 354394795, 1063184385, 1346700221, 4040100663, 6733501105, 20200503315]

約数ペア:

[(1, 20200503315), (3, 6733501105), (5, 4040100663), (15, 1346700221), (19, 1063184385), (57, 354394795), (95, 212636877), (285, 70878959), (2273, 8887155), (6819, 2962385), (11365, 1777431), (31183, 647805), (34095, 592477), (43187, 467745), (93549, 215935), (129561, 155915)]