172233765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18313}}^1$

素因数の和:18354

約数の個数: 48

約数和(自身を含む): 342838080

約数和(自身を除く): 170604315

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 9405, 18313, 54939, 91565, 164817, 201443, 274695, 347947, 604329, 824085, 1007215, 1043841, 1739735, 1812987, 3021645, 3131523, 3827417, 5219205, 9064935, 11482251, 15657615, 19137085, 34446753, 57411255, 172233765]

約数ペア:

[(1, 172233765), (3, 57411255), (5, 34446753), (9, 19137085), (11, 15657615), (15, 11482251), (19, 9064935), (33, 5219205), (45, 3827417), (55, 3131523), (57, 3021645), (95, 1812987), (99, 1739735), (165, 1043841), (171, 1007215), (209, 824085), (285, 604329), (495, 347947), (627, 274695), (855, 201443), (1045, 164817), (1881, 91565), (3135, 54939), (9405, 18313)]