67427865

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4639}}^1$

素因数の和:4686

約数の個数: 48

約数和(自身を含む): 130291200

約数和(自身を除く): 62863335

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4639, 4845, 13917, 14535, 23195, 41751, 69585, 78863, 88141, 208755, 236589, 264423, 394315, 440705, 709767, 793269, 1182945, 1322115, 1498397, 3548835, 3966345, 4495191, 7491985, 13485573, 22475955, 67427865]

約数ペア:

[(1, 67427865), (3, 22475955), (5, 13485573), (9, 7491985), (15, 4495191), (17, 3966345), (19, 3548835), (45, 1498397), (51, 1322115), (57, 1182945), (85, 793269), (95, 709767), (153, 440705), (171, 394315), (255, 264423), (285, 236589), (323, 208755), (765, 88141), (855, 78863), (969, 69585), (1615, 41751), (2907, 23195), (4639, 14535), (4845, 13917)]